Introduction: Keyestudio UNO R3 development board is a microcontroller board based on the ATmega328P (), fully compatible with ARDUINO UNO REV3.It has 14 digital input/output pins (of which 6 can be ...

Arduino has announced the new UNO R4 board family for prototyping and learning. The new models feature a faster microcontroller, a USB-C connector, improved power, Wi-Fi and Bluetooth LE, and more.

It includes the Arduino Uno R3, a balanced and affordable solution perfect for beginners. The Uno R3 is a reliable and versatile board that has become a staple in the Arduino community.

This repository contains KiCad version 8 design files for eight different Arduino boards that have been recreated from scratch. I was first inspired to work on this project when I received an Arduino ...

Solution: Many clone Arduino boards use non-genuine ATMEGA328P chips with software serial issues. Test with a simple serial passthrough example first. If problems persist, use a genuine Arduino UNO R3 ...

Arduino have launched an upgrade to their 8-bit Arduino UNO R3 board with the Arduino UNO R4 featuring a 48 MHz Renesas RA4M1 Arm Cortex-M4F 32-bit microcontroller, and an optional ESP32-S3 module for ...

These next-generation Uno boards represent a considerable revision of Arduino’s 8-bit technology, while providing options to meet the budgetary and creative needs of the maker community. Powered by a ...

Arduino said 10 million units of UNO R3 have been sold. “Even the most popular UNO R3 must evolve, though we have no plans to discontinue the board,” Arduino co-founder and chairman Massimo Banzi said ...