Arduino Compatible Scmanddiy Kits

Arduino Compatible Scmanddiy Kits 1 tot 18 van totaal 18
Magnify Screw Shield V3 Terminal Expansion Board For Arduino Compatible Uno R3
Screw Shield V3 Terminal Expansion Board For Arduino Compatible Uno R3
Screw Shield V3 Terminal Expansion Board For Arduino Compatible Uno R3
Arduino Compatible ScmandDiy Kits
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Screw Shield V3 Terminal Expansion Board For Arduino Compatible UNO R3 Description: We use Arduino to do work, always feel bad connection on the port. Either use bread plates into line, either using the sensor cable expansion board with Dupont, feel less reliable, and now we launch a terminal expansion board can be directly screwed onto the thread of the terminal, that is reliable, and convenient. It also increased the pins for easy connection to a digital or analog sensors. Package included: 2 x Screw Shield V3 Terminal Expansion Board With reference to FIG:
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Magnify Transparent Clear Acrylic Case Shell Enclosure Box For Raspberry Pi B
Transparent Clear Acrylic Case Shell Enclosure Box For Raspberry Pi B
Transparent Clear Acrylic Case Shell Enclosure Box For Raspberry Pi B
Arduino Compatible ScmandDiy Kits
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Transparent Clear Acrylic Case Shell Enclosure Box For Raspberry Pi B Description: The Raspberry Pi is everybody's favorite little computer, the last thing that you'd want is for something bad to happen to it. Why not protect it with one of these snazzy plastic enclosures? These cases protect the Raspberry Pi from things like rogue wires that might short it out while still allowing full access to the board! Simply snap the RPi into the bottom half of the enclosure, then snap the two sides together. The enclosure provides slots to access the peripheral header, USB ports, Ethernet, SD card, HMDI, composite video, audio, CSI and JTAG connectors as well as feet and vents to ensure the board gets proper cooling. All of the status LEDs on the Pi are visible through the case. Notice: Product is transparent, some photos are taken with film on it. Box need you to assemble, but very simple, and then tear off the plastic protective film on the surface. Size: 93 x 65 x 32mm Package included: 1 x Transparent box for Raspberry Pi B
Raspberry Pi & Orange Pi
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Magnify 1/2/4/8/16 Channel 20a Relay Control Module For Arduino Uno R3 Raspberry Pi
1/2/4/8/16 Channel 20a Relay Control Module For Arduino Uno R3 Raspberry Pi
1/2/4/8/16 Channel 20a Relay Control Module For Arduino Uno R3 Raspberry Pi
Arduino Compatible ScmandDiy Kits
Dennisdeal com
Note: Please select the required channel. Features: Bi-directional isolated 16 channel relay control module, according to user's needs, it can choose high or low electrical level to control the pick-up of the relay. The module adopts genuine and high quality power relay, industry top-most ultra small package optocouplers, high power high dielectric transistor, RED signal lights, double side military grade PCB plate, overall consideration layout after overall consideration, with its stable performance; it can be widely used in varieties of power control occasions. Module Instruction: 1.The module adopts genuine and high quality relay, AC 125V/20A, DC 14V/20A 2. With application of industry top-most ultra small Bi-directional optocouplers, the module has full noises immunity and stable performance. 3. Working voltage of the module is 5V; 4. The users could choose the electrical level of the relay, either the pick-ups occurs in high electrical level or low electrical level; the module contains current-limiting resistance, it can be controlled directly by the positive and negative electrodes of the power Destination, and also can be controlled by I/O console of the microcontroller. 5. The design of fault tolerant, even if the control wire was broken, yet the relay will take any action. 6. Humanization design of the interface, all the interfaces can be directly lined out through connecting terminals, which is very handy. 7. Providing 4 pieces retaining bolt hole, easy to install. 8. The Relay's status indicator light (red) Module interface: 1. The module's control terminal: it has 19 lines of interfaces, all the interfaces can be directly lined out with wire, for the convenience of our users. 2. DC+: Termination connected to positive electrodes of the external direct current power. 3. DC-: Termination connected to negative electrodes of the external DC power. 4. VRFF: Photoelectricity isolated controlling end refers to the earth wire. 5. If using high electrical level to control: The signal shall connect to the negative electrode of the user's control panel.. 6. If using low electrical level to control: The signal shall connect to the positive electrode of the user's control panel.. The relay's controlling interface: (CH1-CH16 optional) If VREF connected to the negative electrode of the power, when the termination at high electrical level (relative to VREF), the relay will pick-up accordingly. If VREF connected to the positive electrode of the power, when the termination at low electrical level (relative to VREF), the relay will pick-up accordingly. Note: Isolated relay module is used for adapting bad electromagnetic environment or occasions requiring good signal, demanding complete isolated effect, the power of user's control panel(which is the reference power connected to VERM) and the Destination power of the relay module (DC+/DC-) shall be differentiated , if this two powers are common ground, then it is not complete isolated effect, at this moment, users can choose our more economical standard type relay module. The relay's outlet end: There are 48 lines of interfaces, all the interfaces can be directly lined out with wire, for the convenience of our users. NO1-NO16: The relay's normally open interface, it is dangles before the relay's pick-up, and short circuits with COM after the pick-up. COM1-COM16: Common interface of the relay. NC1-NC16: Normally closed interface of the relay, It short circuits with COM before the relay's pick-up and dangles after the relay's picked-up. Package includes: 1 x Relay Control Module
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Magnify 9v/35v To 5v 5a Dc-dc Voltage Power Converter Buck Module Car Regulator
9v/35v To 5v 5a Dc-dc Voltage Power Converter Buck Module Car Regulator
9v/35v To 5v 5a Dc-dc Voltage Power Converter Buck Module Car Regulator
Arduino Compatible ScmandDiy Kits
Dennisdeal com
Parameters: Material:Metal, Plastic Size: about 5.9cm/2.32"x3cm/1.18"x2cm/0.78" Wires:14.5cm/5.70" [Conversion: 1cm=0.3937 inch, 1inch=2.54 cm] Data: In+: Red wire In-: Black wire Out+: Yellow wire Out-: Black wire Module Type: Non-Isolated buck Rectifying mode: synchronous rectification Input voltage: 9-35V Output voltage: 5v Output current: 5A (Continuous working) 7A (MAX) Load regulation: ±1% Voltage regulation: ±2% Output ripples: 50mV (MAX) Conversion efficiency: 95% The low pressure differential:4V Working temperature: -20℃ ~ +85℃(industrial grade)(When the temperature is more than 40 degree,please use it in low power or strength heat dissipation) Features: -It is produced by import switching power supply; all the electronic components are from the famous companies; the quality is stable and reliable. -This module adopts synchronous rectification. And the efficiency is up to 95% with low calorific value. -There are many functions, reverse polarity protection and short-circuit protection and etc. It can work normally after remove away the problems. -This module has: waterproof! Dustproof! Shockproof! Three functions integrate with one, USES the high quality transparent epoxy glue potting. -This module can be widely used in bus, large trucks, cars, solar power, bus display, taxi advertising screen, etc. it never influence car radio, the stereo, LCD TV, LED, car navigation, walkie-talkie and monitoring system, easy to deal with the bad environment. Attention: 1. Please connect the module strictly by the wiring instruction. Or else the module and the load will be damaged 2. In order to make sure that the module has enough power and power, please ensure the power supply has enough power and power. 3. If there are Multiplexed output lines, please distribute load, not combine load. 4. If the output current is up the max output current, please strength heat dissipation ( please leave a room to use, it can prolong life of this module) Package Included: 1 x DC-DC Power Converter
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Magnify Dc-dc Adjustable Step-down Power Supply Buck Module Voltage Current Lcd Display
Dc-dc Adjustable Step-down Power Supply Buck Module Voltage Current Lcd Display
Dc-dc Adjustable Step-down Power Supply Buck Module Voltage Current Lcd Display
Arduino Compatible ScmandDiy Kits
Dennisdeal com
Specification: Input voltage: 4.75 ~ 23V, maximum 23V, recommended to use within 20V. (Input voltage must be higher than the output voltage 1.5V above, make sure that the positive and negative input voltage and then access, reverse may damage the module components are responsible for this reason) Output voltage: 0V ~ 15V continuously adjustable, automatically save the last set voltage. Output Current: 3A MAX (2A long time use). Accuracy of 1%, minimum display 0.01, the unit is A, 10mA or less will not be displayed. High conversion efficiency: 96% MAX (efficiency and input and output voltage, current, pressure related) Size: approx. 55 x 35 x 18 mm Calibration instructions: The module with the calibration function without worrying about measurements show allowed to question, normal delivery after previous calibration will be issued, allowed or if you find that the display show the value stuck left and right buttons can not mobilize voltage, you can use the following method of calibration The calibration method: the absence of power, access to power and hold the left button, the display starts flashing, release the left button, the output terminal voltage measured with a multimeter, if the measured voltage is greater than 5V press the Left reduced to 5V, If the voltage is less than 5V press the right to increase to 5V, the LCD screen shows the voltage of 5V, sometimes shows 4.99, after adjusting off the power, the calibration is complete. Module Benefits: Using the STN liquid crystal display screen, can display voltage and current, blue and white, wide angle any angle is very clear, the use of digital tube display spike similar products, ordinary digital works for some time will be a bad segment, this product does not exist such a problem. The first key tune voltage, left to reduce the voltage, the right to the applied voltage, single-press trimming 0.04V voltage, long press and hold 1S can quickly adjust voltage and can withstand thousands of times pressed; more convenient than comparable potentiometer Surge Shortcut. Package included: 1 x Step Down Module (without shell)
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Magnify Dsp Pll 87-108mhz Digital Wireless Microphone Stereo Fm Transmitter Module
Dsp Pll 87-108mhz Digital Wireless Microphone Stereo Fm Transmitter Module
Dsp Pll 87-108mhz Digital Wireless Microphone Stereo Fm Transmitter Module
Arduino Compatible ScmandDiy Kits
Dennisdeal com
DSP PLL 87-108MHz Digital Wireless Microphone Stereo FM Transmitter Module Description: 1: The use of advanced digital audio signal processing (DSP) technology and FM modulation phase-locked loop (PLL) to make sound more realistic, more stable performance, long working hours without frequency offset. 2: LCD display is more intuitive and accurate, with a very low power consumption and minimal noise interference. 3: Built-in 16 digital volume adjustment button operation can be easily completed. 4: All the data is automatically power down before the power failure memory of 100 years is not lost. 5: multi-channel audio input automatically switches Product parameter: Output power: 100mW Audio Frequency Response: 50Hz-18KHz Transmission frequency: 87.0MHz-108.0MHz Modulation modes: standard FM radio Channel: LINE / USB channel (stereo), MIC channel (mono) Equivalent Noise: >30dB (sound close to CD quality) Supply voltage: DC 3.0V-5.0V Working Current: 35mA Transmitting antenna: 75cm telescopic antenna Transmission Distance: 75cm standard whip antenna connection, Radio Tecsun PL-660, measured 100 meters of open land. Size: 26.5 x 49mm Back when the light (with back light button operation, no key operation automatically turns off the backlight 20 seconds, depending on the camera issue, LCD visual effect than the actual photo is good). Application: FM wireless audio, USB PC audio broadcasting, wireless microphones, maternal and child care. Instructions for use: 1: Power Module corresponding port -, +, respectively, then the power supply (battery) negative and positive, with a battery or other power Destination is recommended power supply. You can not use the switching power supply without a filter (such as mobile phone chargers, and other low-quality switching power supply), otherwise interfere with the power generated will affect the normal operation of the module. This module is the normal operating voltage of 3.0-5.0V, be careful not to exceed the supply voltage range. 2: Key Volume +/-: Press the volume +/- 1, +/- Press continuous Frequency +/-: Press frequency volume +/- 0.1MHZ, long press the continuous +/- 1MHZ Mute: Press to switch mute / un-mute 3: Antenna ANT port for connecting an FM antenna, in order to better transmit FM signals, the proposed length of 75cm external whip antenna, and as close to the antenna is not obstructed. 4: USB audio connection If you need this module USB audio broadcast function, you need to connect the USB cable to the computer. USB port and is compatible with ordinary mobile phones, it can use the USB cable to connect the phone and the computer module. Comes due to computer USB 5V output, so you can directly connect the computer with a USB port with USB provides power to the module. After connecting the computer USB, this module will automatically enter the PC audio broadcast mode, LCD screen will display the PC, the computer will automatically install the driver side, and to this module named "CD002" sound card device, set inside a computer voice-enabled and Enable the "CD002" audio equipment, computer systems to audio through this module, FM transmitter ways, near a radio frequency to transmit frequency and consistency of the module to the computer to listen to the audio of the module end system launch. 5: LINE audio connection If you need this module LINE (line input) channel as the Destination transmitter, just the audio cable into this module, 3.5mm audio jack and the other end into your audio device (such as a cell phone headset hole) can be, and the module automatically switch to LINE channel FM transmitter as the Destination. As long as the adjustment to nearby FM radio transmission frequency and consistency of the module you can hear the audio from the handset side. 6: FM wireless microphone If you need this module as the Destination emission MIC, LINE simply unplug the cord and USB cable (ie not LINE and USB connection), the module automatically go MIC FM channel as a Destination of emission, this module comes in a very high sensitivity body microphones, wireless microphones can be applied as needed, maternal and child custody. Note that when using this module transmitter to adjust the volume with the best pickup effect. Note: 1: Power supply voltage shall not exceed the supply voltage range of this module. 2: You can not hit the back of the device module at work, so as not to affect the normal operation of the module, or cause a short circuit burned modules. 3: Work should avoid local radio transmission frequency to avoid mutual interference affecting transmission range of this module. 4: FM radio transmitters in conjunction with the use of in order to achieve the desired effect, so it is critical to select the radio. Receiving distance distance, the sound quality is good or bad and the receiver have a great relationship. In order to better functioning of this module is recommended that you use with high-quality radio. 5: This module is installed in the circuit board components, you need to take a good line to work. Buyers need to have some working knowledge of electronics. For buyers do not understand electronics, do not recommend buying this module! 6: OUR goods only provide limited technical support, please see the product description before use. 7: In order to make this module used for more applications, this module provides parts support, the board may be open to buy all the parts (contact customer service) Note: New look is updated and display picture is for your reference. Package included: 1 x DSP PLL 87-108MHz Digital Wireless Microphone Stereo FM Transmitter Module
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Magnify Dsp Pll 87-108mhz Digital Wireless Microphone Stereo Fm Transmitter Module Board
Dsp Pll 87-108mhz Digital Wireless Microphone Stereo Fm Transmitter Module Board
Dsp Pll 87-108mhz Digital Wireless Microphone Stereo Fm Transmitter Module Board
Arduino Compatible ScmandDiy Kits
Dennisdeal com
DSP PLL 87-108MHz Digital Wireless Microphone Stereo FM Transmitter Module Board Features: The use of advanced digital audio signal processing (DSP) technology and FM modulation phase-locked loop (PLL) to make sound more realistic, more stable performance, long working hours without frequency offset LCD display is more intuitive and accurate, with a very low power consumption and minimal noise interference Built-in 16 digital volume adjustment button operation can be easily completed All the data is automatically save Multi-channel audio input automatically switches With back light button operation, if no key operation will automatically turns off the backlight 20 seconds Applications: FM wireless audio, USB PC audio broadcasting, wireless microphones Specifications: Output power: 100mW Audio frequency response: 50Hz-18KHz Transmission frequency: 87.0MHz-108.0MHz Modulation modes: Standard FM radio Channel: LINE / USB channel (stereo), MIC channel (mono) Equivalent noise: >30dB (sound close to CD quality) Supply voltage: DC 3.0V-5.0V Working current: 35mA Transmitting antenna: 75cm telescopic antenna Transmission distance: 75cm standard whip antenna connection, Radio Tecsun PL-660, measured 100 meters of open land. Size: Approx. 26.5x49mm / 1.04" x 1.93" Instructions for use: : Power Module corresponding port -, +, respectively, then the power supply (battery) negative and positive, with a battery or other power Destination is recommended power supply. You can not use the switching power supply without a filter (such as mobile phone chargers, and other low-quality switching power supply), otherwise interfere with the power generated will affect the normal operation of the module. This module is the normal operating voltage of 3.0-5.0V, be careful not to exceed the supply voltage range : Key Volume +/-: Press the volume +/- 1, +/- press continuous Frequency +/-: Press frequency volume +/- 0.1MHZ, long press the continuous +/- 1MHZ Mute: Press to switch mute / un-mute : Antenna ANT port for connecting an FM antenna, in order to better transmit FM signals, the proposed length of 75cm external whip antenna, and as close to the antenna is not obstructed : USB Audio Connection If you need this module USB audio broadcast function, you need to connect the USB cable to the computer. USB port and is compatible with ordinary mobile phones, it can use the USB cable to connect the phone and the computer module. Comes due to computer USB 5V output, so you can directly connect the computer with a USB port with USB provides power to the module. After connecting the computer USB, this module will automatically enter the PC audio broadcast mode, LCD screen will display the PC, the computer will automatically install the driver side, and to this module named "CD002" sound card device, set inside a computer voice-enabled and Enable the "CD002" audio equipment, computer systems to audio through this module, FM transmitter ways, near a radio frequency to transmit frequency and consistency of the module to the computer to listen to the audio of the module end system launch : LINE Audio Connection If you need this module LINE (line input) channel as the Destination transmitter, just the audio cable into this module, 3.5mm audio jack and the other end into your audio device (such as a cell phone headset hole) can be, and the module automatically switch to LINE channel FM transmitter as the Destination. As long as the adjustment to nearby FM radio transmission frequency and consistency of the module you can hear the audio from the handset side : FM Wireless Microphone If you need this module as the Destination emission MIC, LINE simply unplug the cord and USB cable (ie not LINE and USB connection), the module automatically go MIC FM channel as a Destination of emission, this module comes in a very high sensitivity body microphones, wireless microphones can be applied as needed, maternal and child custody. Note that when using this module transmitter to adjust the volume with the best pickup effect Note: 1: Power supply voltage shall not exceed the supply voltage range of this module 2: You can not hit the back of the device module at work, so as not to affect the normal operation of the module, or cause a short circuit burned modules 3: Work should avoid local radio transmission frequency to avoid mutual interference affecting transmission range of this module 4: FM radio transmitters in conjunction with the use of in order to achieve the desired effect, so it is critical to select the radio. Receiving distance distance, the sound quality is good or bad and the receiver have a great relationship. In order to better functioning of this module is recommended that you use with high-quality radio 5: This module is installed in the circuit board components, you need to take a good line to work. Buyers need to have some working knowledge of electronics. For buyers do not understand electronics, do not recommend buying this module 6: OUR goods only provide limited technical support, please see the product description before use Package included: 1 x DSP PLL Wireless Microphone Stereo FM Transmitter Module 6>5>4>3>2>1>
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Magnify Heavy Duty Air Compressor Pressure Switch Control Valve 90-120psi
Heavy Duty Air Compressor Pressure Switch Control Valve 90-120psi
Heavy Duty Air Compressor Pressure Switch Control Valve 90-120psi
Arduino Compatible ScmandDiy Kits
Dennisdeal com
Heavy Duty Air Compressor Pressure Switch Control Valve 90-120PSI Description: Air compressor pressure switch is an extremely imperative element as it is used to switch on the energy and to switch off the motor of the compressor. Widely used for pool and spa, anti-skid braking systems, water pump systems, and dental air compressors etc. It features different diaphragms for compatibility with a wide variety of fluids, and various terminations including a Metri-Pack connector that forms a tight seal when connected. There is a red ON/OFF switch knob. Best Replacement for your old or broken one! Great switch for miniative compressor and can help to save electric energy! Specification: Maximum voltage: 240V Current: 20A, AC220V Maximum pressure: 12 Bar(175 PSI) Total size:12.5 x 8 x 5cm / 4.9 x 3.1 x 2inch (L x W x T) Port size : 15mm / 0.59inch Black connector inner dia.: 17mm / 0.67inch Button diameter: 2cm / 0.8inch Material : metal, plastic Tips: Pressure control range: 6 kg to 8 kg. If the air pressure switch leak, it may be one-way valve Pidian bad, not the bad pressure switch Package included: 1 x air compressor pressure switch
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�8.99
Magnify Original Zhiyu® Zb206 V1.3 Battery Capacity Tester Internal Resistance Test 18650 Lithium Battery Tester
Original Zhiyu® Zb206 V1.3 Battery Capacity Tester Internal Resistance Test 18650 Lithium Battery Tester
Original Zhiyu® Zb206 V1.3 Battery Capacity Tester Internal Resistance Test 18650 Lithium Battery Tester
Arduino Compatible ScmandDiy Kits
Dennisdeal com
Feature: Supply voltage: DC12V / 5V (optional) Working current: Quick start instructions (factory default): 1. Full charged the test battery (or power bank), positive and negative electrodes are respectively connected to the blue terminal of the bat+ and bat-, the connection line is recommended as far as possible short and thick! using DC 12V operating voltage, power on the test instrument display discharge current. 2. Press the S -- or S++ button can change the setting current within 0.1-2.6A, when the current is correct, press SK button to start test (such as fault code Err* please refer to the following content), the tester can intelligent selection of cell types and formulate termination voltage, start testing “RUN” indicator lights, digital tube display values from ah capacity, energy wh, voltage V and A current take turns display. When the test is completed, the digital tube stays in the Ah fast flashing with a voice reminder, “RUN” indicator lights off. 3. After the completion can press the “SK” button to make the tester stop flashing alarm, you can also press the S -- or S++ button switch check battery capacity Ah, energy Wh and discharge plateau voltage V, when pressed “SK” button again, tester returned to the startup current of the setting state, can be repeated previous operation to next battery test. Note: during test alarm state, must be carried out one key operation, the backup data will be cleared, if not doing one button operation, the backup will always save the results, even if the power is cut off! The meaning and processing method of error code Err*: Err1: the battery voltage is too high, please confirm that the battery voltage is lower than 8.5V before test. Err2: the battery voltage is too low (below the set value of the termination voltage), please confirm the battery voltage and reset. If the battery is connected reversed and the four wire mode voltage measurement is not connected or connected to the reverse is also display Err2. Err3: the battery does not support setting discharge current or circuit resistance is too high, please use a smaller current to test battery, and to ensure that the cell line is thick and short, between the electrode contact is good. Err4: power tube damage, the problem generally occurs after the bad transformation, can replace the power tube, substitute models have P75NF75, etc.. Err5: beyond the test power constraints! this status is only possible when the power limit function is turned on (LPon), under on behalf of the set conditions the discharge power is more than 12W, the tester to prevent heat overheating and take protective measures. Users can DIY yourself (to increase the heat sink or installation of fans), and enter the function setting menu to close the power limit (LPoF), now you can use more than 12W power. Err6: the power supply voltage is out of range, when the power supply voltage is lower than 11V or higher than 14V, the test instrument under booting will show the error code, please replace the appropriate voltage power supply!! Note: when display the Err1-Err5, press any key to return to the initial state. Package includes: 1 x Lithium Battery Tester (Test tools does not includes)
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Magnify Geekcreit® Mega 2560 R3 Atmega2560-16au Control Board Without Usb Cable For Arduino
Geekcreit® Mega 2560 R3 Atmega2560-16au Control Board Without Usb Cable For Arduino
Geekcreit® Mega 2560 R3 Atmega2560-16au Control Board Without Usb Cable For Arduino
Arduino Compatible ScmandDiy Kits
Description: This is Arduino compatible R3 Mega2560 ATmega2560-16AU control board without USB cable Arduino Mega is an ATmega2560 as core microcontroller development board itself has 54 groups digital I / O input / output terminal (14 groups do PWM outputs), 16 sets of simulation than the input side, group 4 UARTs (hardware serial ports), using the 16 MHz crystal oscillator. With the bootloader, download the program directly via USB without having to go through other external writer. Supply part of the optional USB power, or as an external power using the AC-to-DC adapter and battery. Rapid growth due to open the original code, as well as the concept of using Java (cross-platform) C language development environment for Arduino peripheral module. The main reason attracted Artist Arduino can quickly use the Arduino language with Flash or Processing ... software communication, to make multimedia interactive works. Arduino development IDE interface is based on open-source principles, allows you to free download for use in project work, school teaching, motor control, interactive works. Power supply design There are two options for the power supply system of the Arduino Mega USB direct power supply or external power supply. The choice of power supply will be switched automatically. External supply AC-to-DC adapter or the battery can be selected on this control panel. Limit the voltage range of 6V ~~ 12V, but if the voltage supplied is less than 6V, I / O port may not be supplied to a voltage of 5V, and therefore instability; If the voltage is greater than 12V, the regulator device may possibly overheating protection, are more likely to damage the Arduino MEGA. Therefore recommended operating supply 6.5 ~ 12V, the recommended power supply to 7.5V or 9V. The development board have been rigorously tested each product at the factory before to burn a Blink small program, please get the goods energized inspection under the L lamp will be lit for 3 seconds and then off for 1 second, non-stop cycle to Detection of the board is good or bad. Its chip is Arduino original. Specification: Microcontroller: ATmega2560 Operating voltage: 5V Input voltage (recommended): 7-12V Input voltage (limits): 6-20V Digital I / O pins: 54 (of which 14 provide PWM output) Analog input pins: 16 DC current per I / O pin: 40 mA DC current for 3.3V Pin: 50 mA Flash Memory: 256 KB of which 4 KB used by bootloader SRAM: 8 KB EEPROM: 4 KB Clock Speed: 16MHz Note: This version does not includes the USB cable. Package included: 1 x Control board
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Magnify Zhiyu® Zb206 12v Multi-function Battery Capacity Internal Resistance Tester 18650 Battery Tester With Acrylic Shell Fan Red Digital Tube
Zhiyu® Zb206 12v Multi-function Battery Capacity Internal Resistance Tester 18650 Battery Tester With Acrylic Shell Fan Red Digital Tube
Zhiyu® Zb206 12v Multi-function Battery Capacity Internal Resistance Tester 18650 Battery Tester With Acrylic Shell Fan Red Digital Tube
Arduino Compatible ScmandDiy Kits
Dennisdeal com
Feature: Supply voltage: DC 12V Working current: 0.2> Power port: 5.5 x 2.1mm Power Port Maximum battery input voltage: 8.5V Maximum error of discharge current: 1%+2mA Voltage measurement error: 1%-3D The maximum error of the overall measurement results: 0.1-0.2A 2.5%, 0.3-0.5A 1.6%, 0.6-1.0A 1.2%, 1.1A-2.6A 1% Circuit board size: 118 x 74 x 43mm Specifications: Quick Learning Instructions (Factory Default State): 1. Connect the positive pole and negative pole of a fully charged test battery to a blue connector BAT+ and BAT- with a short and thick connecting wire as far as possible! Power up the tester with DC 12V (power up 5V USB using micro USB power supply) and the tester is switched on showing preset current. 2. Press “S--” or “S++” button to change the preset current from 0.1 - 2.6A; after the current change, press “SK” button to start test (if Err* shows, please refer to the instructions as follows); the tester automatically choose end voltage; “RUN” light lights up; LED display data, capacity Ah, energy Wh, voltage V, and current A take turns to show. After the test is finished, “RUN” light goes out and LED display showing Ah blinks rapidly with beeping at the same time. 3. Press “SK” button to make the tester stop blinking and beeping after you stop the test; check the capacity Ah, energy Wh, test process average process voltage V of the battery by pressing “S--” or “S++” button; press “SK” button again and the tester returns to the starting-up state and the previous operation can be done again to test the next battery. Warning: You must press the button again after the test to clear backup data; if not, the backup data will be saved all the time and even in power-off state of the tester! Error code Err* meanings and treating methods: Err1: Overhigh battery voltage; please make sure that battery voltage is lower than 8.5V before test. Err2: Battery voltage is too low (lower than setting end voltage); please confirm the battery voltage and set it again; battery reversal also shows Err2. Err3: Battery cannot withstand current or wire is too thin or thick; please set down the current to do the test using thick and short wire with good electrode contact. Err4: Damaged mosfet and normally speaking, bad transformation can lead to this problem; you can change the mosfet with model number P75NF75, ect.. Err5: Power overflow when power limit function is used (LPon); that means power in setting current is over limit. Err6: Tester power supply voltage is out of range; please use the power supply with correct voltage!! Note: Press any button to return to the initial state when it shows Err1 to Err5. Full Function Detailed Instructions: 1. Test Operation: 1.1 Make sure that the tested battery is full charged. 1.2 Connect the positive pole and negative pole of a fully charged test battery to a blue connector BAT+ and BAT- safely and reliably with a short and thick connecting wire as far as possible! If it is 4-wire test mode, please connect the positive pole and negative pole of the holder's voltage test wire to BV connector “+” and “-”. Power up the tester with DC 12V (power up 5V USB using micro USB power supply); it is current setting state after the tester is normally started up; LED display shows setting current (e.g. 1.00A); press “S++” or “S--” button to adjust setting current (long-press the button to quickly make the number go up and go down); when it is okay, press “SK” button. 1.3 Automatic Identification Mode (Factory Default Mode): Tester automatically identify the tested battery type and choose the optimal end voltage and discharge mode; it comes to tested work procedure when it shows the end voltage for 2 seconds. Manual End Voltage Setting Mode: Manually set end voltage in the mode; press “S++” or “S--” button to change battery end voltage (long-press the button to make the number go up and go down); P*.*u stands for continuous current test mode and b*.*u is the classical non-continuous current (open load voltage test) test mode (mainly used for counteracting wire resistance effect on 2-wire testing battery) and for example, P4.5u stands for continuous current test and end voltage is 4.5V. Setting range is b1.0u-b6.0u and P1.0u-P6.0u; please pay attention that when 4-wire test is started, non-continuous current test mode cannot be used! After setting end voltage, press “SK” button to do the test. 1.4 In test process preliminary stage, tester diagnoses the wire and battery; if there is something wrong with the wire or battery, the tester will not do the diagnosis showing fault diagnosis code Err* (please refer to the above part for error code Err* meanings and treating methods). After the diagnosis, the test is started; “RUN” light lights up; the discharge test starts; LED display data, 2 seconds A.h, 1 second W.h, 1 second battery voltage, and 1 second discharge current take turns to show with its indicator light being changed at the same time. After the test, “RUN” light goes out; LED display showing Ah blinks rapidly with beeping at the same time (set “bEon”). 1.5 Press “SK” button to make the tester stop blinking and beeping after you stop the test; check the capacity Ah, energy Wh, test process average voltage V of the battery by pressing “S--” or “S++” button; press “SK” button again and all of the display data will be cleared to return to the initial current setting state. Note: The maximum count data of the tester is 80.00Ah or 500.00Wh and if one appears, the test will be finished! If you want to test the battery over the count data limit, please record the current result and start the second test with the second result being added. 2. RES-V Test: Please use standard 4-wire test holder or Kelvin test holder! Make sure that the tester and the holder are well connected according to the above “1.2” 4-wire test connecting wire's requirements. Keep pressing “S--” button and power up the tester and the tester RES-V test function is enabled. Put the battery in the holder according to battery polarity and the tester shows battery internal resistance r*** (*** is internal resistance mΩ, e.g. r065 is 65mΩ and it does not show any value if it is overflow); at the same time press “SK” button and the V test is started showing battery voltage “*.**u”; press “SK” button to come to the internal resistance test…; for exiting RES-V test function, please shut off the tester. RES test is DC pulse and its test result has deviation with AC test result; RES test can be used for quickly selecting battery. Note: RES test cannot be used for testing dead battery. 3. Tester Working Parameter Setting: Keep pressing “SK” button and power up the tester and tester working parameter setting is started; press “S++” or “S--” button to modify parameter; press “SK” button to come to the next and set the parameters in order as follows: I Use 2-wire test for “LJ 2” (factory setting); 4-wire mode for “LJ 4”. II “Auon” battery automatic recognition function is enabled (factory setting); “AuoF” battery automatic recognition function is not enabled and after it, set end voltage manually. III “bEon” buzzer is enabled (factory setting); “bEoF” buzzer if not enabled. IV “LPon” power limit is enabled (factory setting); “LPoF” power limit is not enabled. Warning: More than 12W discharge is allowed for “LPoF” on condition that strengthening heat dissipation is the first thing and if not, mosfet may be burnt! V “SF00” “SF01”…… “SF10”, fan control enabled power numerical value: the current discharge power is over the latter two digits (W), fan control switch is on; “SF00” means that once the discharge is started, fan control is on. After the fifth setting is finished, press “SK” button and all of the setting parameters are saved and the tester is restarted to start work again. 4. Parameter and Result Being Automatically Saved and Backed up: 4.1 When setting current and end voltage (automatic mode not enabled) and starting a test, current and end voltage parameter will be automatically saved; the parameter will be the default value next time. 4.2 When the tester is in discharge process and if it is suddenly powered off, tester will automatically save the current setting numerical value, working state, and test result; power up the tester with DC12V again and the tester will automatically restore discharge process. 4.3 When the tester blinks rapidly with beeping after the test being finished, the test result is backed up to avoid data loss before reading it; if you do not press button, the tester will not exit this state even if it is powered up again! If data is read after you press any button, backup will be cleared; after it, press “SK” button again or power it up again, it will come into initial current setting state. “4.2” and “4.3” can make sure that a test is not affected by midway power cut! When portable power Destination is tested, the tester being powered up again comes into test finished state because portable power Destination with no load is being automatically turned off; if you need to continue to test, please record the current result by yourself and start a test again; please add the first test result and the second test result to get the final test result by yourself. 5. Test Process Midway Quit or Midway Current Modified: During discharge test process, press “S--” button to quit test and clear the result; if you need to midway modify discharge current or end voltage, press “S++” button to quit test without clearing the result and after the setting, press “SK” button to continue the test. 6. How to Use the Fan: Tester has fan control design; connect the fan's negative pole to LED display bottom right corner solder labeled with “F” and connect the fan's positive pole to power supply's positive pole to enable fan control function; please refer to “2” for control parameter setting. Note: a. “F-” maximum current is 0.2A and must not choose the fan over 0.2A! b. If fan is installed for 5V version, only 5V fan is used because 12V output current of boost DC-DC is limited and it cannot load fan at the same time and the fan's positive pole should be soldered on power supply connector boost DC-DC front near micro USB center's rectangle pad (here input 5V). Package included: 1 x ZB206 battery capacity tester (including shell and fan)
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Magnify Geekcreit® Mega 2560 R3 Development Board Mega2560 With 3.2 Inch Tft Lcd Display Module For Arduino
Geekcreit® Mega 2560 R3 Development Board Mega2560 With 3.2 Inch Tft Lcd Display Module For Arduino
Geekcreit® Mega 2560 R3 Development Board Mega2560 With 3.2 Inch Tft Lcd Display Module For Arduino
Arduino Compatible ScmandDiy Kits
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3.2 Inch 320 X 480 TFT LCD Display Module Support Arduino Mega2560 Description: 3.2 Inch TFT LCD with 262K color 480x 320 resolutions.The controller of this LCD module is HX8357B, it supports 16-wires DataBus interface.Moreover, this module includes the 5V-3.3V power conversion circuit and Level conversion circuit, This Module can Directly inserted into the Arduino Mega2560 Board ,it also includes the SD card socket and SPI FLASH circuit Feature: Support Arduino Mega2560 Directly inserted With Full-angle IPS TFT panel OnBorad level conversion chip for 5V/3.3V MCU Compatible with 3.3/5V operation voltage level Compatible with Arduino-Series development Board. (Please notice:This Screen is not touch screen) Provided 12-examples with Arduino ,3-examples with STM32 With SD Card Socket With SPI FLASH circuit Parameter: Display Type: 3.2 inch a-si TFT LCD Module Glass Type: TFT IPS(Full-Angle) Display Resolution: 480 X RGB X 320 Pixels Back light: 6 chip HighLight white LEDs Control IC: HX8357B Interface: 16Bit parallel interface PCB Module size: 89.92mm X 54.25mm LCD Area(WxHxT): 50.74mm X 78.35mm X 1.88mm Active Area(WxH): 67.68mm X 45.12mm Mega2560 R3 ATmega2560-16AU Control Board With USB Cable For Arduino Description: This is Arduino compatible R3 Mega2560 ATmega2560-16AU control board with USB cable Arduino Mega is an ATmega2560 as core microcontroller development board itself has 54 groups digital I / O input / output terminal (14 groups do PWM outputs), 16 sets of simulation than the input side, group 4 UARTs (hardware serial ports), using the 16 MHz crystal oscillator. With the bootloader, download the program directly via USB without having to go through other external writer. Supply part of the optional USB power, or as an external power using the AC-to-DC adapter and battery. Rapid growth due to open the original code, as well as the concept of using Java (cross-platform) C language development environment for Arduino peripheral module. The main reason attracted Artist Arduino can quickly use the Arduino language with Flash or Processing ... software communication, to make multimedia interactive works. Arduino development IDE interface is based on open-source principles, allows you to free download for use in project work, school teaching, motor control, interactive works. Power supply design There are two options for the power supply system of the Arduino Mega USB direct power supply or external power supply. The choice of power supply will be switched automatically. External supply AC-to-DC adapter or the battery can be selected on this control panel. Limit the voltage range of 6V ~~ 12V, but if the voltage supplied is less than 6V, I / O port may not be supplied to a voltage of 5V, and therefore instability; If the voltage is greater than 12V, the regulator device may possibly overheating protection, are more likely to damage the Arduino MEGA. Therefore recommended operating supply 6.5 ~ 12V, the recommended power supply to 7.5V or 9V. The development board have been rigorously tested each product at the factory before to burn a Blink small program, please get the goods energized inspection under the L lamp will be lit for 3 seconds and then off for 1 second, non-stop cycle to Detection of the board is good or bad. Its chip is Arduino original. Specification: Microcontroller: ATmega2560 Operating voltage: 5V Input voltage (recommended): 7-12V Input voltage (limits): 6-20V Digital I / O pins: 54 (of which 14 provide PWM output) Analog input pins: 16 DC current per I / O pin: 40 mA DC current for 3.3V Pin: 50 mA Flash Memory: 256 KB of which 4 KB used by bootloader SRAM: 8 KB EEPROM: 4 KB Clock Speed: 16MHz Package included: 1 x 3.2 Inch LCD Display Module 1 x Control board 1 x USB cable
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Magnify 3pcs Geekcreit® Mega 2560 R3 Atmega2560-16au Mega2560 Development Board With Usb Cable For Arduino
3pcs Geekcreit® Mega 2560 R3 Atmega2560-16au Mega2560 Development Board With Usb Cable For Arduino
3pcs Geekcreit® Mega 2560 R3 Atmega2560-16au Mega2560 Development Board With Usb Cable For Arduino
Arduino Compatible ScmandDiy Kits
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Description: This is Arduino compatible R3 Mega2560 ATmega2560-16AU control board with USB cable Arduino Mega is an ATmega2560 as core microcontroller development board itself has 54 groups digital I / O input / output terminal (14 groups do PWM outputs), 16 sets of simulation than the input side, group 4 UARTs (hardware serial ports), using the 16 MHz crystal oscillator. With the bootloader, download the program directly via USB without having to go through other external writer. Supply part of the optional USB power, or as an external power using the AC-to-DC adapter and battery. Rapid growth due to open the original code, as well as the concept of using Java (cross-platform) C language development environment for Arduino peripheral module. The main reason attracted Artist Arduino can quickly use the Arduino language with Flash or Processing ... software communication, to make multimedia interactive works. Arduino development IDE interface is based on open-source principles, allows you to free download for use in project work, school teaching, motor control, interactive works. Power supply design There are two options for the power supply system of the Arduino Mega USB direct power supply or external power supply. The choice of power supply will be switched automatically. External supply AC-to-DC adapter or the battery can be selected on this control panel. Limit the voltage range of 6V ~~ 12V, but if the voltage supplied is less than 6V, I / O port may not be supplied to a voltage of 5V, and therefore instability; If the voltage is greater than 12V, the regulator device may possibly overheating protection, are more likely to damage the Arduino MEGA. Therefore recommended operating supply 6.5 ~ 12V, the recommended power supply to 7.5V or 9V. The development board have been rigorously tested each product at the factory before to burn a Blink small program, please get the goods energized inspection under the L lamp will be lit for 3 seconds and then off for 1 second, non-stop cycle to Detection of the board is good or bad. Its chip is Arduino original. Specification: Microcontroller: ATmega2560 Operating voltage: 5V Input voltage (recommended): 7-12V Input voltage (limits): 6-20V Digital I / O pins: 54 (of which 14 provide PWM output) Analog input pins: 16 DC current per I / O pin: 40 mA DC current for 3.3V Pin: 50 mA Flash Memory: 256 KB of which 4 KB used by bootloader SRAM: 8 KB EEPROM: 4 KB Clock Speed: 16MHz Package included: 3 x MEGA 2560 R3 development board 3 x USB cable
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Magnify Mks Smelzi + Melzi Lcd2004 3d Printer Control Board Kit
Mks Smelzi + Melzi Lcd2004 3d Printer Control Board Kit
Mks Smelzi + Melzi Lcd2004 3d Printer Control Board Kit
Arduino Compatible ScmandDiy Kits
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Compare with MKS Mezi + Melzi2004 kit, this MKS SMelzi + Melzi LCD2004 kit adds the following features: 1. Support MKS same series touch screen 2. Can be used with MKS same series external card slot Feature: With respect to the market Melzi optimization we have done the following: 1. To improve size, so not only can be used on machines I3, it is more convenient for the delta. 2. Increase the power supply terminals, can support 20A current. (According to statistics, 30% of the original fault is burned power supply terminal). 3. Replace the power supply module to support 1A current 7805, the heat better and more reliable. 4. Increase the heat bed terminals, can support 20A current, using a selection of MOS tube off the record (which can support 20A current, it has shipped tens of thousands of pieces, almost no fault). (According to statistics, 40% of the original fault is bad burning hot bed terminals). 5. Increasing recoverable fuse and circuit protection, ensure the safety of short-term short circuit board. 6. With HR4988 replace A4988, and after a long test, driven under the same conditions, the low temperature of about 5 degrees, the same safe and reliable. 7. MicroUSB change to ordinary USB is more robust and reliable. (According to statistics, 10% of the original fault is USB terminal damage). 8. Increase horns plug connector that supports MKS Melzi MINI12864 and MKS Melzi LCD2004 display. 9. FT232 modify CH340, to ensure stable and reliable under the premise of reducing costs. 10. X motor, Y motor, Z motor, E motor, X limit, Y limit, Z limit, thermal bed thermal, thermal head replaced XH2.54 interface and MKS Base / MKS Gen / MKS MINI and so unified, more versatile, more convenient connection. 11. An increase of TFT touch screen interface, supports MKS TFT28 / 32 Touch Screen. 12. Increasing the external card slot interface, the user can easily design SD card mounting position. 13. The fan interface uses XH2.54, more suitable for the connection, adding a 12V output connection open long fan. Pay attention: Do not reverse the positive and negative, if it is because the user access to anti-power and burned, such problems we do not warranty! Package includes: 1 x SMelzi board 1 x LCD2004 board 1 x Cable 1 x USB cable
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Magnify 12 Volt 8.5w Solar Panel Battery Charger
12 Volt 8.5w Solar Panel Battery Charger
12 Volt 8.5w Solar Panel Battery Charger
Arduino Compatible ScmandDiy Kits
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12 Volt 8.5W Solar Panel Battery Charger Function: This product is designed to supply power for outdoor 12V applications, such as automobile, Camping car, marine, Motor etc. It can charge your motor battery and keep enough capacity to protect the battery. It is convenient, environment, safety to maintenance your car battery at anywhere. Features: -High quality, imported high conversion efficiency panel -Fit 12V battery, working temperature 0-60 ℃, back flow protection. -Convenient and practical -Safety and environment -Can work in bad condition -Long span life -Easy to use Specifications: -Material: single crystal or polycrystalline silicon solar panels -Product size: 375 x 185 x 5mm -Solar panels to power consumption: 12V 8.5W -No-load voltage: 18-23VDC -Load voltage: 12V -Output current: up to more than the standard light Destination 10000LUX 450mA Package Included: 1 x 12V Solar Battery Charger 1 x Cigarette Adapter 1 x USB plug 1 x Crocodile clips 2 x Sucker
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Magnify 5 Inch 800*480 Tft Lcd Mcu Interface Display Module Cpld Sdram For Arduino Avr Stm32 Arm
5 Inch 800*480 Tft Lcd Mcu Interface Display Module Cpld Sdram For Arduino Avr Stm32 Arm
5 Inch 800*480 Tft Lcd Mcu Interface Display Module Cpld Sdram For Arduino Avr Stm32 Arm
Arduino Compatible ScmandDiy Kits
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5 Inch 800*480 TFT LCD MCU Interface Display Module CPLD SDRAM For Arduino AVR STM32 ARM Description: Strong anti-interference ability. The module uses the driving scheme of CPLD + SDRAM, which far more superior than SSD1963 and RA8875. Solve the problem of bad immunity, death and white screen from SSD1963. Good simplicity. Not need an initializer, what have to do is reset can start work. You can use 5 register command to control it. Greatly simplifies the program code, reduce degree of difficulty of debugging the program and error probability. Fast speed. The respond speed of W/R cycle can be up to 200ns. The fastest full screen refresh rate is 13 frames. 8M SDRAM correspond to 8 pages display cache. The display registers and RW one is set independently. Display page and RW page also can be in which data can be written in the background. Just using one command to change screenful display data instantly. Far more superior than RA8875. Good display effect. TFT drive timing and circuit design have been optimized to ensure accurate color reduction, display a stable, eliminate flicker or channeling color and offers LED backlight driver, you can adjust the brightness from 0 (off) to 16 (fully open). Feature: 5 inch TFT LCD Display Module Using CPLD + SDRAM drive RGB interface display (far more superior than SSD1963 and RA8875) 8080 timing 16-bit parallel bus interface Resolution 800 x 480 16M color display Integrated 8 page memory (can be used as extended memory when redundant) Background write data No need to initialize Support 51, AVR, STM32 and other types SCM drive directly Provides a series of practical features when convert between bus and RGB interface Interface Definition: Num. Name Description 1 GND Ground 2 3.3V Positive power supply 3.3V 3 NC Empty 4 RS data / command switch 5 WR Write Data Clock 6 RD Read Data Clock 7-14 DB8-DB15 Upper 8-Bit Data Bus 15 CS Chip Select 16 F_CS FLASH Chip Select (module aside FLASH chip W25X16, default is not affixed to pieces, do reserve purposes) 17 REST Reset (reset operation procedure: pull low, sustained 8ms; then pull high, sustained 8ms) 18 NC Empty 19 LED_A Backlight control (factory default backlight is controlled by program, 0-16 level adjustable backlight brightness, without LED_A control, if required LED_A manual control, from Backlight Control position to modify resistor pad jumpers can be changed to LED_A manual control, when using manual control, LED_A connect high-backlight light, low-backlight extinguish, the PWM signal is adjustable brightness) 20 NC Empty 21-28 DB0-DB7 Lower 8-bit data bus 29 T_CLK The touch controller (XPT2046) Clock 30 T_CS The touch controller (XPT2046) Chip Select 31 T_DIN Data Entry (ie MOSI) 32 NC Empty 33 T_DO Data Out (ie MISO) 34 T_IRQ Data Interrupt (usually high, touch low) 35 SD_DO MISO 36 SD_CLK Clock 37 SD_DIN MOSI 38 SD_CS Chip Select 39 NC Empty 40 NC Empty Electrical Characteristics: Item Minimum voltage (V) The maximum voltage (V) Current (MA) Remark VCC(3.3V) 3.2 3.6 500 Module Power IO (data interface) 3.2 3.6 -- Data port Warning: All data port voltage can not exceed 3.6V !!! Register List: CS RS DATA[15:0] WR RD Fucntion 0 0 0x0001 0 X Address points to backlight brightness register 0 1 0-16 0 X Backlight luminance value (default: 0) 0 0 0x0002 0 X Address points to the start line address register 0 1 0-479 0 X Written nine starting line address 0 0 0x0003 0 X Address points to the start line address register 0 1 0-799 0 X Written ten starting line address 0 0 0x0006 0 X Address points to end line address register 0 1 0-479 0 X Written nine ending line address 0 0 0x0007 0 X Address points to end line address register 0 1 0-799 0 X Written ten ending line address 0 0 0x0004 0 X Display page register 0 1 0-7 0 X Write (set) displayed page address (default 0 page) 0 0 0x0005 0 X Read/write page register 0 1 0-7 0 X Write (set) the current read/write page address (default 0 page) 0 0 0x000B 0 X Hibernation register 0 1 0x0000-0x0001 0 X 0x0001- into hibernation (Entering hibernation as long as any reader command can exit hibernation.) 0 0 0x000F 0 X Address points to data channel 0 1 0x0000-0xFFFF 0 X Writing data to the control board 0 0 0xXXXX 1 0 Read-out RAM data 1 X X X X No strobe Package included: 1 x 5 Inch TFT LCD display module
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Magnify 5pcs Geekcreit® Mega 2560 R3 Atmega2560-16au Mega2560 Development Board With Usb Cable For Arduino
5pcs Geekcreit® Mega 2560 R3 Atmega2560-16au Mega2560 Development Board With Usb Cable For Arduino
5pcs Geekcreit® Mega 2560 R3 Atmega2560-16au Mega2560 Development Board With Usb Cable For Arduino
Arduino Compatible ScmandDiy Kits
Dennisdeal com
Description: This is Arduino compatible R3 Mega2560 ATmega2560-16AU control board with USB cable Arduino Mega is an ATmega2560 as core microcontroller development board itself has 54 groups digital I / O input / output terminal (14 groups do PWM outputs), 16 sets of simulation than the input side, group 4 UARTs (hardware serial ports), using the 16 MHz crystal oscillator. With the bootloader, download the program directly via USB without having to go through other external writer. Supply part of the optional USB power, or as an external power using the AC-to-DC adapter and battery. Rapid growth due to open the original code, as well as the concept of using Java (cross-platform) C language development environment for Arduino peripheral module. The main reason attracted Artist Arduino can quickly use the Arduino language with Flash or Processing ... software communication, to make multimedia interactive works. Arduino development IDE interface is based on open-source principles, allows you to free download for use in project work, school teaching, motor control, interactive works. Power supply design There are two options for the power supply system of the Arduino Mega USB direct power supply or external power supply. The choice of power supply will be switched automatically. External supply AC-to-DC adapter or the battery can be selected on this control panel. Limit the voltage range of 6V ~~ 12V, but if the voltage supplied is less than 6V, I / O port may not be supplied to a voltage of 5V, and therefore instability; If the voltage is greater than 12V, the regulator device may possibly overheating protection, are more likely to damage the Arduino MEGA. Therefore recommended operating supply 6.5 ~ 12V, the recommended power supply to 7.5V or 9V. The development board have been rigorously tested each product at the factory before to burn a Blink small program, please get the goods energized inspection under the L lamp will be lit for 3 seconds and then off for 1 second, non-stop cycle to Detection of the board is good or bad. Its chip is Arduino original. Specification: Microcontroller: ATmega2560 Operating voltage: 5V Input voltage (recommended): 7-12V Input voltage (limits): 6-20V Digital I / O pins: 54 (of which 14 provide PWM output) Analog input pins: 16 DC current per I / O pin: 40 mA DC current for 3.3V Pin: 50 mA Flash Memory: 256 KB of which 4 KB used by bootloader SRAM: 8 KB EEPROM: 4 KB Clock Speed: 16MHz Package included: 5 x MEGA 2560 R3 development board 5 x USB cable
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Magnify 7 Inch Waveshare Capacitive Touch Screen Lcd For Raspberry Pi 2 / Model B / B+ / B
7 Inch Waveshare Capacitive Touch Screen Lcd For Raspberry Pi 2 / Model B / B+ / B
7 Inch Waveshare Capacitive Touch Screen Lcd For Raspberry Pi 2 / Model B / B+ / B
Arduino Compatible ScmandDiy Kits
7 Inch WaveShare 800×480 Supports Various Systems Capacitive Touch Screen LCD For Raspberry Pi 2 / Model B / B+ / B Features: 800×480 high resolution Capacitive touch control Supports Raspberry Pi Supports Banana Pi / Banana Pro, comes with Lubuntu, Raspbian images Supports BB Black, comes with Angstrom image Not only for mini-PCs, it can work as a computer monitor just like any other general HDMI screen HDMI interface for displaying, USB interface for touch control Back light control to lower power consumption For revisions under Rev2.1: For the Raspberry Pi, comes with Raspbian driver (works with your Raspbian directly), and Ubuntu image When work as a computer monitor, touch function is unavailable Rev2.1 New Features: Standard HID protocol, easy to be integrated into your system For the Raspberry Pi, supports Raspbian, Ubuntu, Windows 10 IoT, single touch, and driver free When work as a computer monitor, supports Windows 10/8.1/8/7, five-points touch, and driver free Supported mini PC mini PC Driver Image Raspberry Pi B Raspbian Raspbian Raspberry Pi A+ Raspbian Raspbian Raspberry Pi B+ Raspbian Raspbian Raspberry Pi 2 Model B Raspbian Raspbian, Ubuntu, Windows 10 IoT Banana Pi - Raspbian, Lubuntu Banana Pro - Raspbian, Lubuntu BB Black - Angstrom Note : Drivers can be added to your current system to support LCD display and touch control. Images CAN NOT be used with your current system. They're stand-alone systems which support LCD display and touch control already. FAQ: Why the LCD doesn't work with my Raspbian? To use the LCD with the Raspberry Pi official image, driver should be installed first. Please refer to the user manual. However, for the first testing, you may want to use our provided image directly. Why the LCD still doesn't work with the Waveshare provided image? Make sure the hardware connection is correct and connects fine. Make sure the image in TF card is burnt correctly. The PWR will keep on and the ACT will keep blinking when the Raspberry Pi starts up successfully, in case both of the two LEDs keep on, it is possible that the image was burnt incorrectly OR the TF card was in bad contact. Which power supply should I use? It is strongly recommended to use a stand-alone 5V/2A power adapter, because the PC's USB port might doesn't have enough power to support the Pi and LCD. For more info, please check the wiki page. Pacakge included: 1 x 7 Inch WaveShare 800×480 Supports Various Systems Capacitive Touch Screen LCD For Raspberry Pi 2 / Model B / B+ / B (Not included the Raspberry Pi)
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