Arduino has shrunk the UNO R4 with the Arduino Nano R4 board equipped with the same 48 MHz Renesas RA4M1 32-bit Arm ...

Both the Arduino Nano and Uno can be powered via their integrated USB connectors. This automatically supplies regulated 5V power to the board, allowing you to use any USB-supported power source ...

The Arduino Uno-compatible board has an MCS-51 (often called 8051 instead) instead of the usual ATmega328P/ATmega168. Specifically, [ElectroBoy] uses the AT89S52 .

The Uno Rev3, is a great beginner board as it's included in many starter kits. It's also complemented with a host of online resources that even without the official Projects Book from Arduino, you ...

Arduino Uno gets bendable "Flexduino" remake, flaunting a cheery yellow hue Say goodbye to boards that break when you flex them By Zo Ahmed August 27, 2024, 11:05 ...

DIY Arduino EV Charger. The Arduino Uno is a versatile microcontroller that serves as the brain of your charging station. To interface with the Arduino Uno, you’ll need a custom shield that ...