An Arduino is a microcontroller — a single board designed to control something and perform a specific task. Unlike a Raspberry Pi, you won't find anything resembling an operating system here ...

Makers, hobbyists and developers looking for a low powered Arduino compatible development board with built-in RF capable of running AVR projects for years using just a single AA battery.

This set of microcontroller boards start around $25 and come in the smallest footprint made by Arduino, allowing you to build compact and portable devices that are more difficult to make with an Uno.

The newest member of the Nano family that combines the openness and support of the Arduino community with the robust capabilities of Espressif’s ESP32-S3 microcontroller.

Arduino has created a Renesas RA4M1 microcontroller board in its Nano form-factor. Called Nano R4, it follows the Uno R4, the first Arduino to use the RA4M1. “Whether you’re working on a connected ...

STMicroelectronics’ STM32F7 series ARM Cortex-M7 core microcontroller just got easier to design in with a starter kit that has a Arduino Uno connector for coupling into the open source design ...