We may receive a commission on purchases made from links. There's a certain charm in seeing simple electronic systems at work. Don't you just get excited as you watch a mobile robot solve a maze or ...

Arduino’s Plug and Make Kit lets beginners, hobbyists, and do-it-yourselfers build an IoT smart device and interact with it. At its core is the UNO R4 WiFi main board, which employs a Renesas RA4M1 ...

This is a simple project. It uses an Android device to switch an LED driven by the Arduino. Connectivity is provided by the Bluetooth module inserted in the breadboard. But one look at the UI on the ...

The Raspberry Pi Pico is the new kid on the microcontroller block. How does it compare to the long-established Arduino Nano?