Arduino and Raspberry Pi are two staples in the DIY electronics community. Both are affordable, flexible, and supported by dedicated teams, thorough documentation, and a vibrant community. While ...

Building an Arduino speed detector using IR technology to measure the speed of a moving object is much more cost-effective, ...

Perfect for beginners, this all-in-one package includes essential components like sensors, relays, LEDs, and more, making it ...

I decided to pick the Arduino UNO R4 for the microcontroller because it has the most powerful RA4M1 microprocessor from Renesas with the ESP32-S3 from Espressif. With its Wi-Fi capability, we can ...

With an impressive power output, quad-port design and quirky robot form, the UGreen Uno Charger 100W establishes itself as one of the best wall chargers on the market. It’s modestly priced ...