arduino-leonardo

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**NEW** ATMEGA328P CH340 Board Compatible with Arduino UNO IDE - Select a Combo!
**NEW** ATMEGA328P CH340 Board Compatible with Arduino UNO IDE - Select a Combo!

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1-10PCS Micro USB/Type-C Pro Micro ATMEGA32U4 Board For Arduino Replace Pro Mini
1-10PCS Micro USB/Type-C Pro Micro ATMEGA32U4 Board For Arduino Replace Pro Mini

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3x NEW Compatible with Arduino UNO R3 IDE, ATmega 328P CH340 R3 Board US Seller
3x NEW Compatible with Arduino UNO R3 IDE, ATmega 328P CH340 R3 Board US Seller

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1/2/5/10Piece Nano V3.0 Mini USB ATmega328P-AU CH340 5V Board USB For Arduino U
1/2/5/10Piece Nano V3.0 Mini USB ATmega328P-AU CH340 5V Board USB For Arduino U

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830pcs/box Diy Project Starter Kit for Arduino Uno R3 Kit Electronic Diy Kit
830pcs/box Diy Project Starter Kit for Arduino Uno R3 Kit Electronic Diy Kit

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(1X/3X)40 PCS10/20/30CM MM, MF, FF Dupont Wire Jumper Cable Arduino Breadboard
(1X/3X)40 PCS10/20/30CM MM, MF, FF Dupont Wire Jumper Cable Arduino Breadboard

$2.99

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*NEW!* Compatible with Arduino UNO R4 Minima Development Board 32 KB RAM, 48 MHz
*NEW!* Compatible with Arduino UNO R4 Minima Development Board 32 KB RAM, 48 MHz

$19.75

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D1 Mini NodeMCU and Arduino WiFi LUA ESP8266 ESP-12 WeMos Microcontroller
D1 Mini NodeMCU and Arduino WiFi LUA ESP8266 ESP-12 WeMos Microcontroller

$4.39

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Lot of 5 - Unbranded Arduino Compatible Uno R3 Boards + Cords
Lot of 5 - Unbranded Arduino Compatible Uno R3 Boards + Cords

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**NEW!** USB-C V3.0 ATMEGA328P CH340 Board COMPATIBLE WITH ARDUINO NANO IDE
**NEW!** USB-C V3.0 ATMEGA328P CH340 Board COMPATIBLE WITH ARDUINO NANO IDE

$8.55

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NEW - Genuine Arduino Uno R3 - Authorized US Reseller
NEW - Genuine Arduino Uno R3 - Authorized US Reseller

$27.95

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22-in-1 Sensor Module Kit for Arduino Raspberry Pi Beginner Learning Starter Set
22-in-1 Sensor Module Kit for Arduino Raspberry Pi Beginner Learning Starter Set

$25.39

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ELEGOO Mega R3 Project Ultimate Starter Kit w/ TUTORIAL Compatible w Arduino IDE
ELEGOO Mega R3 Project Ultimate Starter Kit w/ TUTORIAL Compatible w Arduino IDE

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LAFVIN Arduino Uno R3 Starter Kit for Beginners 68 Pcs
LAFVIN Arduino Uno R3 Starter Kit for Beginners 68 Pcs

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1/2/5/10Piece Nano V3.0 Mini USB ATmega328P-AU CH340 5V Board USB For Arduino US
1/2/5/10Piece Nano V3.0 Mini USB ATmega328P-AU CH340 5V Board USB For Arduino US

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2 units-Compatible with Arduino UNO R3 IDE, ATmega 328P CH340 Development  Board
2 units-Compatible with Arduino UNO R3 IDE, ATmega 328P CH340 Development Board

$13.50

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Starter Kit for Arduino Uno R3 The Most Complete Starter Kit, Basic Arduino kit
Starter Kit for Arduino Uno R3 The Most Complete Starter Kit, Basic Arduino kit

$19.99

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1-10Piece 1.3" 4Pin White OLED LCD Display Module IIC I2C 128x64 For Arduino USA
1-10Piece 1.3" 4Pin White OLED LCD Display Module IIC I2C 128x64 For Arduino USA

$5.49

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Arduino UNO R4 WiFi | ABX00087 | Renesas RA4M1 | ESP32-S3
Arduino UNO R4 WiFi | ABX00087 | Renesas RA4M1 | ESP32-S3

$29.95

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Flight Control GPS Module NEO-6M 3V-5V Power Supply With Antenna For Arduino
Flight Control GPS Module NEO-6M 3V-5V Power Supply With Antenna For Arduino

$11.03

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Expansion Terminal Adapter Shield For Arduino Nano V3.0 ATMEGA328P AU Board
Expansion Terminal Adapter Shield For Arduino Nano V3.0 ATMEGA328P AU Board

$6.84

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3units! 1-Channel DC 5V Relay Switch Board Module, for Arduino Rberry Pi PIC ARM
3units! 1-Channel DC 5V Relay Switch Board Module, for Arduino Rberry Pi PIC ARM

$9.75

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ELEGOO Arduino Mega 2560 The Most Complete Starter Kit
ELEGOO Arduino Mega 2560 The Most Complete Starter Kit

$29.99

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ATmega2560 R3 CH340 Boards Compatible with Arduino MEGA IDE - Select your Combo
ATmega2560 R3 CH340 Boards Compatible with Arduino MEGA IDE - Select your Combo

$17.50

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MEGA 2560 R3 Module ATMEGA16U2 ATMEGA2560-16AU Module + USB Cable For Arduino US
MEGA 2560 R3 Module ATMEGA16U2 ATMEGA2560-16AU Module + USB Cable For Arduino US

$4.99

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1PC Nano V3.0 16M ATmega328P 5V Micro-Controller CH340G Board USB For Arduino US
1PC Nano V3.0 16M ATmega328P 5V Micro-Controller CH340G Board USB For Arduino US

$7.51

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MICRO / TYPE-C USB ATMEGA32U4 DC5V 16MHz Board For Arduino Replace Pro Mini USA
MICRO / TYPE-C USB ATMEGA32U4 DC5V 16MHz Board For Arduino Replace Pro Mini USA

$8.26

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3 pcs ATMEGA328P CH340 16Mhz USB C port for Arduino Nano V3 with USB C cable USA
3 pcs ATMEGA328P CH340 16Mhz USB C port for Arduino Nano V3 with USB C cable USA

$13.99

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High Quality For Arduino Kit for Project Starter and Automation Control
High Quality For Arduino Kit for Project Starter and Automation Control

$27.76

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Arduino Chip Testers 4116 2114 9114 6116 RAM Uno and Mega
Arduino Chip Testers 4116 2114 9114 6116 RAM Uno and Mega

$29.99

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830Pcs/Box DIY Project Starter Kit For Arduino UNO R3
830Pcs/Box DIY Project Starter Kit For Arduino UNO R3

$26.67

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New Ultimate Starter Kit Servo Motor RTC USA Seller Compatible with Arduino IDE
New Ultimate Starter Kit Servo Motor RTC USA Seller Compatible with Arduino IDE

$26.99

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Arduino Nano V3.0 5V ATMEGA328p CH340 Board + Free USB Cable
Arduino Nano V3.0 5V ATMEGA328p CH340 Board + Free USB Cable

$7.25

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Arduino Giga Display Shield | Touchscreen for GIGA R1 | ASX00039
Arduino Giga Display Shield | Touchscreen for GIGA R1 | ASX00039

$58.95

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Arduino MEGA R3 2560 | A000067 | New in Box
Arduino MEGA R3 2560 | A000067 | New in Box

$39.95

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Mini USB Cable USB Charging Cord Arduino Data Transfer A USB to B USB Mini Cable
Mini USB Cable USB Charging Cord Arduino Data Transfer A USB to B USB Mini Cable

$8.99

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1PC Nano V3.0 16M ATmega328P 5V Micro-Controller CH340G Board USB For Arduino US
1PC Nano V3.0 16M ATmega328P 5V Micro-Controller CH340G Board USB For Arduino US

$6.99

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Nano V3 Board ATmega328P CH340 Controller with 0.91'' OLED Display for Arduino
Nano V3 Board ATmega328P CH340 Controller with 0.91'' OLED Display for Arduino

$6.99

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ARD PORTENTA MID Arduino Portenta - Mid Carrier
ARD PORTENTA MID Arduino Portenta - Mid Carrier

$96.62

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Lot Of 2 Hummingbird Duo Premium Kit Lot Bit Base Robotics Arduino Servos
Lot Of 2 Hummingbird Duo Premium Kit Lot Bit Base Robotics Arduino Servos

$172.57

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20PCS 2A 1000V 2W10 Bridge Rectifier DIP-4 Round Bridge Rectifier  for Arduino
20PCS 2A 1000V 2W10 Bridge Rectifier DIP-4 Round Bridge Rectifier for Arduino

$8.85

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38 in 1 Sensor Module Kit for Arduino Rapsberry Pi Project
38 in 1 Sensor Module Kit for Arduino Rapsberry Pi Project

$24.61

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New L298N DC Stepper Motor Driver Module Dual H Bridge Control Board for Arduino
New L298N DC Stepper Motor Driver Module Dual H Bridge Control Board for Arduino

$6.99

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5-Pack D1 Mini NodeMCU Arduino WiFi LUA ESP8266 ESP-12 WeMos Microcontroller 5X
5-Pack D1 Mini NodeMCU Arduino WiFi LUA ESP8266 ESP-12 WeMos Microcontroller 5X

$14.19

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1PCS KY-001 DS18B20 Temperature Sensor Module Measurement Module For Arduino
1PCS KY-001 DS18B20 Temperature Sensor Module Measurement Module For Arduino

$0.99

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DevTu 32-bit 84MHz ARM Processor Compatible For Arduino Due R3
DevTu 32-bit 84MHz ARM Processor Compatible For Arduino Due R3

$17.95

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Nano V3.0 ATmega328P CH340C Board w/ 0.91'' OLED Display SSD1306 IIC For Arduino
Nano V3.0 ATmega328P CH340C Board w/ 0.91'' OLED Display SSD1306 IIC For Arduino

$13.99

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FT232RL 3.3V 5.5V FTDI USB to TTL Serial Adapter Module for Arduino C Type
FT232RL 3.3V 5.5V FTDI USB to TTL Serial Adapter Module for Arduino C Type

$4.23

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ELEGOO UNO R3 Board ATmega328P USB Cable(Arduino-Compatible) for Arduino
ELEGOO UNO R3 Board ATmega328P USB Cable(Arduino-Compatible) for Arduino

$15.99

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For UNO R3 ATMEGA328P Arduino Control Board UNO Motherboard For Electronic DIY
For UNO R3 ATMEGA328P Arduino Control Board UNO Motherboard For Electronic DIY

$11.61

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Uno R3 Development Board Atmega328 CH340 Compatible with Arduino
Uno R3 Development Board Atmega328 CH340 Compatible with Arduino

$11.99

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ELEGOO UNO R3 Smart Robot Car Kit V4 for Arduino Robotics for Kids STEM Toys
ELEGOO UNO R3 Smart Robot Car Kit V4 for Arduino Robotics for Kids STEM Toys

$49.99

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3 units-USBASP USBISP 3.3V-5V AVR Programmer for Arduino ATMEGA8 ATMEGA128 ATiny
3 units-USBASP USBISP 3.3V-5V AVR Programmer for Arduino ATMEGA8 ATMEGA128 ATiny

$11.97

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Arduino Mini 05 Without Headers, Avr ATmega328, 5V, 16MHz,32KB Flash,A000088
Arduino Mini 05 Without Headers, Avr ATmega328, 5V, 16MHz,32KB Flash,A000088

$11.95

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Compatible Micro for Arduino NANO V3.0 Development Boards Upgrade Z9Y9
Compatible Micro for Arduino NANO V3.0 Development Boards Upgrade Z9Y9

$2.00

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ESP32 ESP-WROOM-32 ESP-32S  Development Board Arduino 2.4GHz WiFi & Bluetooth
ESP32 ESP-WROOM-32 ESP-32S Development Board Arduino 2.4GHz WiFi & Bluetooth

$6.79

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45-in-1 Arduino Sensor Modules Starter Kit – Advanced Components for DIY Project
45-in-1 Arduino Sensor Modules Starter Kit – Advanced Components for DIY Project

$25.70

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1-10Piece Micro USB/Type-C Pro Micro ATMEGA32U4 Development Board For Arduino US
1-10Piece Micro USB/Type-C Pro Micro ATMEGA32U4 Development Board For Arduino US

$8.54

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New UNO R3 ATmega328P ATMEGA16U2 Board For Arduino Compatible+USB Cable
New UNO R3 ATmega328P ATMEGA16U2 Board For Arduino Compatible+USB Cable

$14.99

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MICRO / TYPE-C USB ATMEGA32U4 5V 16MHz Board For Arduino Replace Pro Mini New
MICRO / TYPE-C USB ATMEGA32U4 5V 16MHz Board For Arduino Replace Pro Mini New

$5.43

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2X Rotary Encoder Sensor Module w/ Pushbutton Switch KY-040 for Arduino AVR DIY
2X Rotary Encoder Sensor Module w/ Pushbutton Switch KY-040 for Arduino AVR DIY

$6.79

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Teensy v3.6-v4.1 3.3v-5v voltage level shifter for Speeduino (or Arduino Mega)
Teensy v3.6-v4.1 3.3v-5v voltage level shifter for Speeduino (or Arduino Mega)

$30.00

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5V/12V Relay Board Module Optocoupler LED for Arduino PiC ARM 1/2/4/6/8 Channel
5V/12V Relay Board Module Optocoupler LED for Arduino PiC ARM 1/2/4/6/8 Channel

$2.04

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140pcs Solderless Breadboard Jumper Cable Wire Kit Box DIY Shield For Arduino
140pcs Solderless Breadboard Jumper Cable Wire Kit Box DIY Shield For Arduino

$1.66

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L298N Dual H Bridge DC stepper Motor Driver Controller module Board for Arduino
L298N Dual H Bridge DC stepper Motor Driver Controller module Board for Arduino

$1.50

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Mega2560 5V 16MHz MEGA ADK R3 Development Controller Mainboard for Arduino DIY
Mega2560 5V 16MHz MEGA ADK R3 Development Controller Mainboard for Arduino DIY

$5.98

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Nano I/O Expansion Sensor Shield Module for Arduino UNO R1 3.0 Duemilanove 2009
Nano I/O Expansion Sensor Shield Module for Arduino UNO R1 3.0 Duemilanove 2009

$3.40

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5Pcs A4988 Stepper Motor Driver Module for 3D Printer RepRap StepStick Arduino
5Pcs A4988 Stepper Motor Driver Module for 3D Printer RepRap StepStick Arduino

$9.89

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NodeMCU ESP8266 Development Board 0.96'' OLED Display for Arduino /Micropython
NodeMCU ESP8266 Development Board 0.96'' OLED Display for Arduino /Micropython

$5.99

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CH340 ATmega 2560 R3 Board For Arduino MEGA 2560 IDE + Sensor Shield + 37 Sensor
CH340 ATmega 2560 R3 Board For Arduino MEGA 2560 IDE + Sensor Shield + 37 Sensor

$22.95

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3 PC 0.96" SSD1315 OLED Display White - I2C, 128x64 Pixels, Arduino, Raspberry P
3 PC 0.96" SSD1315 OLED Display White - I2C, 128x64 Pixels, Arduino, Raspberry P

$13.74

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5PCS Lilypad sewable Coin Cell Battery Holder CR2032 2032 Module for Arduino NEW
5PCS Lilypad sewable Coin Cell Battery Holder CR2032 2032 Module for Arduino NEW

$8.89

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IR Infrared Obstacle Avoidance Sensor Module for Arduino Smart Car Robot 10pcs
IR Infrared Obstacle Avoidance Sensor Module for Arduino Smart Car Robot 10pcs

$11.95

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ALISHA MK-XI Arduino Nano Package For 3D Printed Iron Man Costume/Cosplay
ALISHA MK-XI Arduino Nano Package For 3D Printed Iron Man Costume/Cosplay

$39.99

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DS1307 RTC I2C With Battery Real Time Clock Module For Arduino AVR PIC 51 ARM US
DS1307 RTC I2C With Battery Real Time Clock Module For Arduino AVR PIC 51 ARM US

$2.53

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1 x TF Micro SD Card Module Mini SD Memory Module for Arduino AVR SPI Interface
1 x TF Micro SD Card Module Mini SD Memory Module for Arduino AVR SPI Interface

$1.85

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40 Pin Dupont Cables M-F, M-M, F-F Jumper Breadboard Wire GPIO Ribbon Pi Arduino
40 Pin Dupont Cables M-F, M-M, F-F Jumper Breadboard Wire GPIO Ribbon Pi Arduino

$1.87

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ADS1115 Module ADC 4 channel w/ Pro Gain Amplifier for Arduino New
ADS1115 Module ADC 4 channel w/ Pro Gain Amplifier for Arduino New

$2.04

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5 Pc Moisture Sensor Soil Hygrometer Great For Arduino or Rasberry PI
5 Pc Moisture Sensor Soil Hygrometer Great For Arduino or Rasberry PI

$11.99

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For Arduino 4 Plug in Shields Brand New
For Arduino 4 Plug in Shields Brand New

$10.99

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ELEGOO UNO R3 Project Super Starter Kit
ELEGOO UNO R3 Project Super Starter Kit

$29.99

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1PS Nano Terminal Adapter for Arduino Nano V3.0 AVR ATMEGA328P-AU Module Board
1PS Nano Terminal Adapter for Arduino Nano V3.0 AVR ATMEGA328P-AU Module Board

$0.99

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US Ship Digital Light Intensity Sensor Module Photo Resistor for Arduino etc
US Ship Digital Light Intensity Sensor Module Photo Resistor for Arduino etc

$1.49

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Arduino Xbee Expansion Shield Kit Lot Of 2
Arduino Xbee Expansion Shield Kit Lot Of 2

$14.90

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ATmega328P Micro Controller CH340G Driver For Arduino 5V 16MHz Nano V3.0 USB
ATmega328P Micro Controller CH340G Driver For Arduino 5V 16MHz Nano V3.0 USB

$2.73

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Arduino UNO R3 | Development Board | A000066
Arduino UNO R3 | Development Board | A000066

$24.95

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1/2/5/10 PCS Nano V3.0 Mini USB ATmega328P-AU CH340 5V Board USB For Arduino US
1/2/5/10 PCS Nano V3.0 Mini USB ATmega328P-AU CH340 5V Board USB For Arduino US

$8.99

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Dupont Cable Jumper Wire 10 20 30 cm F-M F-F M-M For Breadboard Arduino USA
Dupont Cable Jumper Wire 10 20 30 cm F-M F-F M-M For Breadboard Arduino USA

$2.99

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PJRC Teensy 4.1 iMXRT1062 Microcontroller Development Board w/ SD Card, Ethernet
PJRC Teensy 4.1 iMXRT1062 Microcontroller Development Board w/ SD Card, Ethernet

$33.59

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Arduino UNO (R1, R2, R3) Mount, Holder, Accessory - BLACK - FREE USA SHIP +Screw
Arduino UNO (R1, R2, R3) Mount, Holder, Accessory - BLACK - FREE USA SHIP +Screw

$5.99

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Arduino Breadboard Ribbon Dupont Cable Jumper Wires Connector Kit Raspberry pi
Arduino Breadboard Ribbon Dupont Cable Jumper Wires Connector Kit Raspberry pi

$4.99

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5V 1/2/4/6/8/16 Channel Relay Module Optocoupler Board LED for Arduino ARM AVR
5V 1/2/4/6/8/16 Channel Relay Module Optocoupler Board LED for Arduino ARM AVR

$3.59

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Sensor Shield V5 Digital Analog Expansion Module for Arduino UNO R3 MEGA2560
Sensor Shield V5 Digital Analog Expansion Module for Arduino UNO R3 MEGA2560

$6.29

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Prototype Shield ProtoShield with 170 ties Mini Breadboard for Arduino UNO
Prototype Shield ProtoShield with 170 ties Mini Breadboard for Arduino UNO

$4.25

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USB 2.0 Cable Type A to B Male for Arduino Uno and MEGA2560, 1 Ft, 5 Ft & 10 Ft
USB 2.0 Cable Type A to B Male for Arduino Uno and MEGA2560, 1 Ft, 5 Ft & 10 Ft

$5.39

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ATMEGA 2560 R3 CH340 Board Mega2560 R3 Compatible Atmega2560-16AU  US
ATMEGA 2560 R3 CH340 Board Mega2560 R3 Compatible Atmega2560-16AU US

$16.90

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ELEGOO Mega R3 Project Ultimate Starter Kit w/ TUTORIAL Compatible w Arduino IDE
ELEGOO Mega R3 Project Ultimate Starter Kit w/ TUTORIAL Compatible w Arduino IDE

$55.99

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PC817 2 Channel Optocoupler Photocoupler Phototransistor Module for Arduino
PC817 2 Channel Optocoupler Photocoupler Phototransistor Module for Arduino

$3.31

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**5 units!** ATMEGA 328P CH340 V3.0 Board - Compatible with Arduino Nano IDE
**5 units!** ATMEGA 328P CH340 V3.0 Board - Compatible with Arduino Nano IDE

$24.50

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**5-units** ATmega 2560 R3 Mini Pro CH340 Board Compatible with Arduino Mega IDE
**5-units** ATmega 2560 R3 Mini Pro CH340 Board Compatible with Arduino Mega IDE

$62.50

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