Amazon.com: SparkFun RedBoard - Compatible with Arduino Breadboard-able Development board w/ R3 footprint Microcontroller serves as physical computing learning platform Connect to computer with USB Mini-B : Electronics
Amazon.com: Arducam Mini Module Camera Shield with OV2640 2 Megapixels Lens Compatible with Arduino UNO Mega2560 Board and Raspberry Pi Pico : Electronics
Amazon.com: KEYESTUDIO Leonardo R3 Microcontroller Development Board with USB Cable Kit for Arduino Project : Electronics
Amazon.com: ELEGOO UNO R3 Board ATmega328P & ELEGOO UNO R3 Project Most Complete Starter Kit : Automotive
Amazon.com: 5pcs Micro SD TF Card Adater Reader Module 6Pin SPI Interface Driver Module with chip Level Conversion for Arduino UNO R3 MEGA 2560 Due : Electronics
Amazon.com: HiLetgo USB Host Shield for Arduino UNO Support Google Android ADK USB HUB : Electronics
Amazon.com: Compatible with Arduino UNO R3 Official Board, KidsRobot UNO Rev3 with ATmega328P CHIP : Electronics
Amazon.com: One Set UNO R3 CH340G+MEGA328P Chip 16Mhz for Arduino UNO R3 Development Board + USB Cable : Electronics
Amazon.com: CANADUINO 2 x Atmega328P-PU Replacement Chip for Arduino UNO R3 - Bootloader : Electronics
Amazon.com: 2Pack GPS Module,Navigation Satellite Positioning NEO-6M,Arduino GPS, Drone Microcontroller, GPS Receiver Compatible with 51 Microcontroller STM32 Arduino UNO R3 with Antenna High Sensitivity : Electronics
Amazon.com: Nano V3.0, Nano Board ATmega328P 5V 16M Micro-Controller Board Compatible with Arduino IDE (Nano x 3 with USB Cable) : Electronics
Amazon.com: ELEGOO Nano Board CH 340/ATmega+328P Without USB Cable, Compatible with Arduino Nano V3.0 (Nano x 3 Without Cable) : Electronics
Amazon.com: SunFounder Controller Board Compatible with Arduino UNO R3 ATMEGA328P ATMEGA16U2 : Electronics
Amazon.com: GAR Monster Starter Kit for Arduino Uno Mega Nano, Complete Advanced Set w/ ESP32, 25 Sensor Modules, Bluetooth WiFi Ethernet Wireless for Electronics STEM Robotics Projects : Electronics
Amazon.com: KEYESTUDIO V4.0 Development Board for Arduino UNO R3 with USB Cable : Electronics
![Amazon.com: Arduino Uno REV3 [A000066] : Electronics](https://m.media-amazon.com/images/I/51Ci8gnvlAL.jpg "Amazon.com: Arduino Uno REV3 [A000066] : Electronics")
Amazon.com: Arduino Uno REV3 [A000066] : Electronics
![Amazon.com: Arduino Leonardo with Headers [A000057] : Electronics](https://m.media-amazon.com/images/I/41MqGJgWAvL.jpg "Amazon.com: Arduino Leonardo with Headers [A000057] : Electronics")
Amazon.com: Arduino Leonardo with Headers [A000057] : Electronics
Amazon.com: ELEGOO UNO R3 Board ATmega328P with USB Cable(Arduino-Compatible) for Arduino : Electronics
Amazon.com: ELEGOO UNO R3 Board ATmega328P with USB Cable(Arduino-Compatible) for Arduino : Electronics
HiLetgo L293D DC Motor Drive Shield Stepper Motor Drive Shield Expansion Board for Arduino Duemilanove Raspberry Pi: Amazon.com: Industrial & Scientific
![Amazon.com: Arduino UNO SMD REV3 [A000073] : Electronics](https://m.media-amazon.com/images/I/61nFCzNYYcL._AC_UF894,1000_QL80_.jpg "Amazon.com: Arduino UNO SMD REV3 [A000073] : Electronics")
Amazon.com: Arduino UNO SMD REV3 [A000073] : Electronics
![Amazon.com: Arduino Uno REV3 [A000066] : Electronics](https://m.media-amazon.com/images/I/71GsBev1grL.jpg "Amazon.com: Arduino Uno REV3 [A000066] : Electronics")