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 ...

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 ...

Velxio is an open-source, self-hosted simulator for Arduino, ESP32, and Raspberry Pi boards that works directly in your web browser. You can drag-and-drop boards, connect components and modules, write ...

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

The design example shows OTA firmware update performed on a microcontroller using the "staging + copy" method.

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

Recently Haiku has become a bit of a popular subject of articles and videos, owing perhaps to how close it currently is to be ...

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...