Cheap and cheerful.

OSP or Open System Protocol was developed by ams OSRAM for dynamic lighting, for example in car interiors. OSP is open for everybody and free of license. An OSP based system consist of an MCU (the ...

Once upon a time, someone set up a livestream wherein the messages from Twitch chat could control a game of Pokemon. Since ...

ESP-FLY DIY kit is a miniature DIY drone kit based on Seeed Studio's XIAO ESP32-S3 board that was initially introduced as a ...

If your mom or mother figure takes her skincare seriously, she will appreciate receiving an LED Face mask to add to her ...

Back in December, Godox unveiled the LiteWafer UP150R Full-Color LED Panel. Essentially, it is roughly a little larger than a ...

If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The ...

Waveshare ESP32-C5-WIFI6-KIT development kit looks similar to the official Espressif Systems ESP32-C5-DevkitC-1 board, but offers a wider range of options, including different PSRAM and flash ...

Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as kitchen appliances such as mixers and grinders, can often be useful. However, ...

A professional whitening treatment at the dentist’s office is the fastest and most effective way to see results, but it’s costly and time consuming. If you’re leaning toward using over-the-counter ...

This project involves using an Arduino to measure distances using an ultrasonic sensor and controlling a buzzer and LED based on the measured distance. The provided Arduino code performs the following ...