Arduino Compatible Scmanddiy Kits

Arduino Compatible Scmanddiy Kits 1 tot 5 van totaal 5
Magnify Frog Sounds Ham Radio Qrp Kit Telegraph Cw Transceiver Receiver Radio Station
Frog Sounds Ham Radio Qrp Kit Telegraph Cw Transceiver Receiver Radio Station
Frog Sounds Ham Radio Qrp Kit Telegraph Cw Transceiver Receiver Radio Station
Arduino Compatible ScmandDiy Kits
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Frog Sounds HAM Radio QRP Kit Telegraph CW Transceiver Receiver Radio Station The PCB will have the different colors, But the product itself is not affected, please note that before you buy it !!!!!! We have Confirmed from the supplier, even The PCB is different colors, it still can be used, if you got any problems when you finish soldering the Yellow PCB, please contact us to ask for help quickly!!!!!! Description: This is a very small volume of simple 40 meter band micro-power amplitude telegraph transceiver, the DC power supply using a 9V battery or an external 9-12V side of. In relatively good spread, they can communicate with amateur radio within the range of several hundred kilometers.This machine was first introduced by domestic radio enthusiasts, and gave it played a nice name "frogs" Feature: Power: 9V-12V (12V linear regulated power supply is recommended) Antenna: 50 ohm, unbalanced Transmit power: 1.9W (using 9V power supply), 2.6W (using 12V power supply) Frequency: The oscillator frequency emission: 7023KHz; receiving local oscillator frequency: about 7023-7026KHz Working Mode: CW Note: MOSFET 2N7000 kit to be used as a final element of soldering, in order to prevent electrostatic breakdown, 2N7000 soldering iron should disconnect the power supply heat soldering Factors affecting communication distance are: antenna and erect, spread bad weather, the surrounding environment is electromagnetic interference, individual operational level. The kit is CW manner (similar to the previous telegram), not speaking Package included: 1 x Frog Sounds HAM Radio QRP Kit Telegraph CW Transceiver Receiver Radio Station
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�11.95
Magnify Geekcreit® Large Size 1 Inch Diy Ds3231 Light Control Rotation Oval Shape Led Electronic Clock Kit Without Housing Alarm Replaceable 12/24 Hour Switchable
Geekcreit® Large Size 1 Inch Diy Ds3231 Light Control Rotation Oval Shape Led Electronic Clock Kit Without Housing Alarm Replaceable 12/24 Hour Switchable
Geekcreit® Large Size 1 Inch Diy Ds3231 Light Control Rotation Oval Shape Led Electronic Clock Kit Without Housing Alarm Replaceable 12/24 Hour Switchable
Arduino Compatible ScmandDiy Kits
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Documents download: Optional Color: (Without housing version) Red digital tube + Red/Green circle LEDs Blue digital tube + Red/Green circle LEDs White digital tube + Red/Green circle LEDs Green digital tube + Red/Green circle LEDs //////////////////////////////////////////////////////////////////// Red digital tube + Red/Blue circle LEDs Blue digital tube + Red/Blue circle LEDs White digital tube + Red/Blue circle LEDs Green digital tube + Red/Blue circle LEDs EC1620 electronic clock introduction: Using MCU to read the clock data in DS3231, shown on the digital tube and LED. Digital tube and LED using LED special constant current drive chip TM1818 to achieve the best display effect. Using the voice control module to output sound, to achieve voice timekeeping and alarm function. Through the button can set the time, alarm clock and other functions. Compare with product ID:: This product product ID 1053190 Chip DS3231 DS1302 PCB size 100x140mm 81x81x1.6mm Size with case 152x29x112mm 93x93x26mm Size of digital tube 1 inch 0.56 inch Size of LEDs 5mm 3mm Shape of LEDs Oval Round Sound Speaker Buzzer USB port Micro USB Mini USB Note: It is assumed that users have soldering skills and troubleshooting skills to assemble this kit. Buyers are advised that due to skills of user is involved in assembly it is not guaranteed every kit will end up being a working device. But we will make as much efforts as we can to approach that goal. When soldering the SMDs, the temperature can not too high, otherwise there is the risk of bad soldering. Please note that the direction of LED, LED long legs for the positive. The second digital tube's point is in the bottom, is different with the other three points. RT1 is a thermistor, RL1 is a photosensitive resistor. And the length of the pin should be enough to extend out of the shell. The speaker is connected to the O1 and O2 of the voice module and is glued to the lower right corner of the circuit board with a double-sided adhesive tape. Please be sure to finish soldering the back side of the components and then soldering the digital tube. Specification: Power: DC3V-DC5V (Adapter does not includes) Working current: Due to the relatively large working current, please use the high quality 5V1A power supply. Function Specification Voice timekeeping Support Chinese and English voice Light control function Intelligent dimming Temperature display Celsius and Fahrenheit selection 12/24 hour system Can be set to 12/24 hour display Circle LED mode setting 12 modes can be set Turn off the LED lights LED can be closed, leaving only digital tube display Timekeeping Can set the time period of the time (after the set can automatically report time) The voice timekeeping Support Chinese and English voice (need to press the button to report time, in the time display state, press the PLUS key to report the current time) Alarm setting 3 alarm clock can be set Alarm tone setting 12 ringtones are available Temperature calibration There may be ± 1 ° error Take turns the display function Year, month, day, hour, minute, temperature rotation display Turn off the take turns display function When the rotation display is turned off, the time is displayed statically Power off time saving funcion One free button battery Time adjustment Can be adjusted to seconds Digital tube color selection Red, green and blue optional LED color selection Red and blue / red and green optional USB power Circuit board 5V power supply Housing NO Package includes: 1 x DIY clock kit
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�15.95
Magnify Geekcreit® Large Size 1 Inch Diy Ds3231 Light Control Rotation Oval Shape Led Electronic Clock Kit With Housing Size 152x29x112mm Alarm Replaceable 12/24 Hour Switchable
Geekcreit® Large Size 1 Inch Diy Ds3231 Light Control Rotation Oval Shape Led Electronic Clock Kit With Housing Size 152x29x112mm Alarm Replaceable 12/24 Hour Switchable
Geekcreit® Large Size 1 Inch Diy Ds3231 Light Control Rotation Oval Shape Led Electronic Clock Kit With Housing Size 152x29x112mm Alarm Replaceable 12/24 Hour Switchable
Arduino Compatible ScmandDiy Kits
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Package included housing, without housing version: product ID Documents download: Optional Color: (With housing version) Red digital tube + Red/Green circle LEDs Blue digital tube + Red/Green circle LEDs White digital tube + Red/Green circle LEDs Green digital tube + Red/Green circle LEDs //////////////////////////////////////////////////////////////////// Red digital tube + Red/Blue circle LEDs Blue digital tube + Red/Blue circle LEDs White digital tube + Red/Blue circle LEDs Green digital tube + Red/Blue circle LEDs EC1620 electronic clock introduction: Using MCU to read the clock data in DS3231, shown on the digital tube and LED. Digital tube and LED using LED special constant current drive chip TM1818 to achieve the best display effect. Using the voice control module to output sound, to achieve voice timekeeping and alarm function. Through the button can set the time, alarm clock and other functions. Compare with product ID:: This product product ID 1053190 Chip DS3231 DS1302 PCB size 100x140mm 81x81x1.6mm Size with case 152x29x112mm 93x93x26mm Size of digital tube 1 inch 0.56 inch Size of LEDs 5mm 3mm Shape of LEDs Oval Round Sound Speaker Buzzer USB port Micro USB Mini USB Note: It is assumed that users have soldering skills and troubleshooting skills to assemble this kit. Buyers are advised that due to skills of user is involved in assembly it is not guaranteed every kit will end up being a working device. But we will make as much efforts as we can to approach that goal. When soldering the SMDs, the temperature can not too high, otherwise there is the risk of bad soldering. Please note that the direction of LED, LED long legs for the positive. The second digital tube's point is in the bottom, is different with the other three points. RT1 is a thermistor, RL1 is a photosensitive resistor. And the length of the pin should be enough to extend out of the shell. The speaker is connected to the O1 and O2 of the voice module and is glued to the lower right corner of the circuit board with a double-sided adhesive tape. Please be sure to finish soldering the back side of the components and then soldering the digital tube. Specification: Power: DC3V-DC5V (Adapter does not includes) Working current: Due to the relatively large working current, please use the high quality 5V1A power supply. Function Specification Voice timekeeping Support Chinese and English voice Light control function Intelligent dimming Temperature display Celsius and Fahrenheit selection 12/24 hour system Can be set to 12/24 hour display Circle LED mode setting 12 modes can be set Turn off the LED lights LED can be closed, leaving only digital tube display Timekeeping Can set the time period of the time (after the set can automatically report time) The voice timekeeping Support Chinese and English voice (need to press the button to report time, in the time display state, press the PLUS key to report the current time) Alarm setting 3 alarm clock can be set Alarm tone setting 12 ringtones are available Temperature calibration There may be ± 1 ° error Take turns the display function Year, month, day, hour, minute, temperature rotation display Turn off the take turns display function When the rotation display is turned off, the time is displayed statically Power off time saving funcion One free button battery Time adjustment Can be adjusted to seconds Digital tube color selection Red, green and blue optional LED color selection Red and blue / red and green optional USB power Circuit board 5V power supply Housing YES Package includes: 1 x DIY clock kit
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�19.95
Magnify Uno R3 Starter Kit Lcd1602 Servo Buzzer For Arduino
Uno R3 Starter Kit Lcd1602 Servo Buzzer For Arduino
Uno R3 Starter Kit Lcd1602 Servo Buzzer For Arduino
Arduino Compatible ScmandDiy Kits
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UNO R3 Starter Kit LCD1602 Servo Buzzer For Arduino We will default sending carton package to replace the plastic box, but there may some stocks are still packaging with plastic box, please note about this before you buy it. Feature: Compatible with Arduino It is never a bad idea to have extra parts like LEDS, jumper wires,resistors around Package Included: 1 x Mainboard 1 x USB Cable 1 x Extension Board with mini breadboard 1 x 830 Contact Points Breadboard 1 x 5mm LED Assorted Kit (Red/Green/White 10pcs each) 1 x IC 74HC595 2 x Buzzer 5v (1 active and 1 passive) 1 x Eight-segment Display (1-digit Common Anode) 1 x Eight-segment Display (4-digit Common Anode) with clock 4 x Button switch 4 x Button cap 3 x Light Dependent Resistor (photocell) 10 x 220Ω Resistor 1 x Adjustable Resistor Potentiometer 1 x LM35 Temperature Sensor 1 x 1602 LCD Display 1 x Stepping Motor 5v 1 x Stepping Motor Driver Board 1 x SG90 Servo Motor 30 x Jumper Wires 1 x 10pin Dupont Lines(Female to Female) 1 x Flame Sensor 1 x Infrared Sensor 1 x Remote Controler (Battery- CR2025 Included) 1 x 8*8 Dot Matrix Display 1 x Vibration Sensor 1 x Jumper Cap 1 x Component box 1 x Battery Holder 1 x 9V battery
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�23.95
Magnify Super Octopus Kit S-rockmite Cw Transceiver Telegraph Shortwave Radio 7.023m
Super Octopus Kit S-rockmite Cw Transceiver Telegraph Shortwave Radio 7.023m
Super Octopus Kit S-rockmite Cw Transceiver Telegraph Shortwave Radio 7.023m
Arduino Compatible ScmandDiy Kits
Dennisdeal com
Note: When using the WIFI module, be sure to disconnect JP1 (unplug the jumper cap) Feature: 1, The power input is not distinguish between positive and negative, power input range increases, filtering stronger, to ensure that the radio at 13.8V voltage can be long-time stable work. 2, Comes with standard transparent shell. 3, Change the vertical resistance, vertical diodes to horizontal resistance, horizontal diodes (down soldering), to solve the problem of vertical devices easy to short circuit. 4, Adds high-level potentiometer, adjust the beat frequency is no longer need tools, can direct manual adjustment. 5, Adds the WIFI module support, without the use of WIFI module, the function is equivalent to the old radio. 6, Under the condition of using the WIFI module, the internal support two sets of automatic transmission code, save in the radio, one key launch. 7, Under the condition of using the WIFI module, support automatic key, manual key smart switch, and provide automatic mode, semi-automatic mode two working way. 8, Under the condition of using the WIFI module, you can connect the phone (mobile phone program downloaded from www.lxqqfy.com), through the phone configuration parameters. 9, Mobile phone program can identify the contents of radio code, respectively, timing, Morse code, letters three ways to display, the equivalent of the function of the newspaper. Note: 1, It is assumed that users have soldering skills and troubleshooting skills to assemble this kit. Buyers are advised that due to skills of user is involved in assembly it is not guaranteed every kit will end up being a working device. But we will make as much efforts as we can to approach that goal. 2, The impact of communication distance factors are: antenna and erection, the weather is good or bad, the surrounding environment, whether there is electromagnetic interference, personal level of operation. 3, The package basic free debugging. 4, The kit uses CW way (similar to the previous telegraph), can not talk. Specification: Weight: 200g Size: 130mm * 105mm * 48mm Working voltage: DC 9 - 13.8V Transmitting power: 5W Antenna: 50 Ohm, 7MHz, SWR Package includes: 1 x S-RockMite CW Transceiver Telegraph Kit
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�38.95
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