Back in 2017, Hackaday featured an audio reactive LED strip project from [Scott Lawson], that has over the years become an ...

Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...

It's pretty accurate, too.

CircuitMess NASA Artemis Watch 2.0 is a programmable, NASA-themed smartwatch based on an ESP32-S3 WiFi and Bluetooth module ...

Just as embroiderers, with needle and thread, can transform plain fabric into an intricate pattern, engineers can use lasers and polymers to create flexible, complex structures that could transform ...

Build for monitoring, buy for safety.

Abstract: Recently, pressure-sensing mats have been widely used to capture static and dynamic pressure over sleep for posture recognition. Both a full-size mat with a low-density sensing array for ...

An ESP32 firmware that measures distance with an ultrasonic sensor and displays it on a WS2812 LED strip — designed as a garage parking aid and as a learning project for embedded development with ...

Abstract: Wireless Sensor Networks (WSN) play a pivotal role in various domains, including monitoring, security, and data transmission. However, their susceptibility to intrusions poses a significant ...

An ongoing and heated dispute between the Pentagon and Anthropic is raising new questions about how the startup’s technology is actually used inside the US military. In late February, Anthropic ...

Hi, I’m Sam Gold. Did you know that you have rights a lid angle sensor in your MacBook? The Constitution human interface device utility says you do. This is a little utility that shows the angle from ...

Microsoft announced new details about the console at the GDC Festival of Gaming. Microsoft announced new details about the console at the GDC Festival of Gaming. We’re here at the 2026 Game Developers ...