The Arduino UNO-Q is a new board from Arduino, combining an MCU and CPU sharing calls and data. I developed an UNO-Q based ...

ESPHome is the sole reason I was able to build several ESP32 smart sensors without losing my patience ...

A step-by-step CircuitDigest Cloud guide for this IoT-based smart doorbell is listed below. Step 1⇒ Sign Up / Log In Sign up ...

A pocket-sized circuit board measuring just 25 by 25 millimeters could change how researchers build wearable health devices.

When an earthquake flattens a city block or a landslide buries a hillside road, rescue teams face the same brutal arithmetic: every minute spent searching blind is a minute a survivor may not have. A ...

The system continuously tracks the elder's movements using an MPU6050 6-axis motion sensor with a XIAO ESP32-S3 ...

OpenSpec, a lightweight framework for sharing specifications with AI coding agentsPublished: 2026-09-16T23:06:39+00:00URL: IT/InternetTags: OpenSpec, Specification Management, AI Coding, Development ...

ESP32 doesn't have to be frustrating with the right tools.

On "Hacker News," a bulletin board where engineers and entrepreneurs from around the world gather, technical news and ...

Since you’re reading Hackaday, we’re pretty sure CERN needs no introduction, so we’ll get right to it– they’re giving back ...

How much performance can an 8-bit AVR squeeze from addressable LEDs? Assembly, IAR, and GCC reveal the impact on timing, ...

LIBRARIES UPDATE: Fall semester hours begin Monday, Aug. 31. Coe Library will close at 5:30 p.m. Friday, Sept. 4, and all library locations will be closed Saturday, Sept. 5 through Monday, Sept. 7 for ...