The Arduino GIGA R1 WiFi, priced at $72.50, combines a powerful multi-core processor with built-in Wi-Fi connectivity, making it suitable for IoT applications and wireless communication projects.

Arduino microcontrollers have added Python to the range of compatible programming languages. Others can be used, and not just Arduino's own IDE app.

The official Arduino Blog has this week featured a new project which demonstrates ultrasonic Arduino to Arduino communication by Brazilian ... into ASCII characters which get dumped over serial.

The first step was to enable communication between an Arduino Micro and a Nokia cell phone. His Nokia 3310 uses FBus protocol , but [Lauters] couldn’t find an Arduino library to make the job easier.