1 Channel Relay Shield Module, 10PCS DC 5V Indicator Light LED Module for Arduino R3 MEGA 2560 1280 ARM PIC AVR STM32 Raspberry Pi MCU DSP Official Boards Shield (10PCS): Amazon.com: Industrial
ANMBEST Relay Module with Optocoupler High/Low Level Trigger for Arduino (3, 3V Relay 1 Channel): Amazon.com: Industrial & Scientific
Amazon.com: REXQualis Super Starter Kit based on Arduino UNO R3 with Tutorial and Controller Board Compatible with Arduino IDE : Electronics
Amazon.com: KOOKYE 20 in 1 Smart Home Sensor Modules Kit for Arduino Raspberry Pi DIY Professional : Electronics
Amazon.com: OSOYOO Based on Arduino with Controller Board and USB Cable Compatiable with UNO R3 Including Sampe Projects Programming with IDE : Electronics
DAOKI 5Pcs Speed Measuring Sensor LM393 Speed Measuring Module Tacho Sensor Slot Type IR Optocoupler for MCU RPI Arduino DIY Kit with Encoders: Amazon.com: Industrial & Scientific
Amazon.com: SB Uno R3 Case Enclosure New Transparent Clear Computer Box Compatible with Arduino UNO R3 : Electronics
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Amazon.com: Arduino Nano [A000005] : Electronics
Amazon.com: SunFounder The Most Complete Starter Project Kit Compatible with Arduino IDE Mega 2560 R3 Mega328 Nano Mega2560, Scratch Coding, Included 42 Online Tutorials : Electronics
Amazon.com: FREENOVE Projects Kit with Control Board V4 (Compatible with Arduino IDE), 238-Page Detailed Tutorials, 46 Projects, No Soldering, Simple Wiring : Electronics
Amazon.com: DIYables 3pcs Relay Module for Arduino, ESP32, ESP8266, Raspberry Pi, 1 Channel, 5V, High/Low Level Trigger : Electronics
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Amazon.com: Arduino UNO REV3 [A000066] : Electronics
Amazon.com: Sensor Modules Kit 16 in 1 Starter Kits For Arduino Raspberry Pi Diy Electronic Kits For UNO R3 Mega2560 Mega328 Nano Sensor Kit For Raspberry Pi 3 : Electronics
Amazon.com: ELEGOO UNO R3 Board ATmega328P with USB Cable(Arduino-Compatible) for Arduino : Electronics
Amazon.com: KEYESTUDIO Smart Home Starter Kit for Arduino for Uno R3, Electronics Home Automation Coding Kit, Wooden House DIY Sensor Kit STEM Set for Adults Teens 15+ : Electronics
Amazon.com: GeeekPi Raspberry Pi 4B Holder ABS Holder Breadboard Holder, 5 in 1 Base Plate Case for Raspberry Pi 4 Model B,3B+,3B,2B,B+,Zero,Zero W(2) and Arduino UNO,Arduino Mega 2560 (Blue Holder) : Electronics
Amazon.com: OSOYOO Pro Micro ATmega32U4 5V/16MHz Module Board with 2 Row pin Header Replace with ATmega328 Pro Mini for Arduino : Electronics
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Amazon.com: Arduino Zero [ABX00003] : Electronics
Amazon.com: Kuman UNO R3 Board ATmega328P with USB Cable for Arduino - Compatible With Arduino UNO R3 Mega 2560 Nano Robot for Arduino IDE AVR MCU Learner K53, Blue : Electronics
Amazon.com: CANADUINO 2 x Atmega328P-PU Replacement Chip for Arduino UNO R3 - Bootloader : Electronics
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Amazon.com: Arduino UNO REV3 [A000066] : Electronics
Amazon.com: SparkFun Inventors Kit v4.1 for Arduino Uno Beginner Kit Age 10 Plus Start Learning Programming and Electronics Use for Education Classroom MakerSpace Library and at Home Learning No Soldering : Toys
