One of the first projects that most people do on an Arduino is to light up or flash an LED. It seems ultra-simple because it ...

This is a simple 0 to 9 counter circuit constructed using Arduino! Here, a common cathode 7-segment LED display is connected to Arduino for displaying the digits. The code (Arduino sketch) allows push ...

Arduino enthusiasts or those looking to just get started programming the awesome micro controller may be interested in a new smart TFT display called the CleO which has been specifically designed for ...

If you’ve got an old black and white TV, it’s probably not useful for much. There are precious few analog broadcasters left ...

It’s no secret that the era of the landline telephone is slowly coming to a close. As of 2020, it was estimated that less than half the homes in America still subscribed to plain old telephone service ...

Chen Liang (陳亮) has found an interesting use case for the Espressif ESP32-C5: a dual-band Wi-Fi analyzer showing the signal ...

This Arduino Mega-controlled beauty allows you to “harness the rainbow” and create glorious technicolor images using Skittles candies. When I powered up my email this morning, one of the first things ...

Designed by Nova Radio Labs in the US, the Novaduino Environmental Sensor Kit is an Arduino-programmable air quality and ...