Arduino Uno R3

Discontinued.

A generic Arduino Uno R3-compatible development board.

Arduino-Compatible Uno R3 Development Board

Arduino Uno R3 Development Board - Control Voltage

Arduino Uno compatible (CH340) Development Board

This is the customized Arduino UNO R3 clone that features a 16MHz ATmega328 processor with the CH340 serial to USB converter. This board features the

Arduino UNO R3 SMD Clone ATmega328 CH340

Unveiling the Arduino UNO R4: A Comprehensive Review & Compatibility Guide - DFRobot

Arduino UNO CH340G (Clone to Arduino UNO R3)

ELEGOO EL-CB-001 Uno R3 Board ATmega328P ATmega16U2 with USB Cable for Arduino

UNO R3 Official Box ATMEGA16U2 / UNO+WiFi R3 MEGA328P Chip CH340G For Arduino UNO R3 Development Board WeMos ESP8266

Keyestudio UNO R3 Development Board Compatible With Arduino Uno R3 +USB Cable

Arduino Uno Rev3 — Arduino Official Store

Arduino UNO R3 Development Board ATMEGA328P ATMEGA16U2 with USB Cable at Rs 505/piece in New Delhi

Arduino Uno - R3 SMD - DEV-11224 - SparkFun Electronics

Arduino Uno R3 Complete Guide For Beginners - Vayuyaan