Building an automated attendance system using ESP32-CAM is a practical, affordable way to solve this problem for classrooms, ...

This portable computer is the Raspberry Pi alternative I didn't know I needed ...

Making an Arduino shield can be simpler than you think. This time I designed one to program Attiny and Atmega microcontrollers, that way I don't have to use a breadboard and make the wiring to program ...

LILYGO's T-Watch Ultra is an ESP32-S3-based smartwatch development platform that appears to be an upgrade over the previous T ...

With just an Arduino board, a DHT11 sensor, and an I2C LCD, you can create a simple yet effective weather station at home. This beginner-friendly project displays real-time temperature and humidity ...

Balanced charging of each cell in a battery pack is critical to meeting system requirements and maximising lifespan, while ...

The emergence of robot dogs has spawned a boom in their use for guarding high-valued assets, which now include data centers that house scarce and high-value components, including GPUs and disk/DRAM ...

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 ...

Explore the features of the ChatGPT 5.5 Codex super app, from debugging code to automating browser tasks and integrating with ...

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

With Flash GA, the company is attempting to transition from being a provider of raw compute to becoming the essential ...