Samsung makes some of the very best OLED monitors out there, and some of its top gaming monitors are getting some solid ...

The ESP32 keeps finding new jobs in my house.

ESP32s are surprisingly good AI lie detectors.

Arduino has certainly made its mark in the world of DIY electronics, providing an accessible platform for a wide range of creative and interactive projects. Known for its user-friendly hardware and ...

When you think of Arduino projects, your mind likely goes straight to RFID door locks, weather sensors, or automated plant watering systems. While these are undeniably pretty cool projects, you might ...

There's this Chinese company named Heltec, and they make a cool little development board that has an Espressif ESP32S3 (which has WiFi and Bluetooth), a 128x64 pixel OLED display and an SX1262 863-928 ...

Early detection of health irregularities helps identify conditions before they develop, allowing timely intervention. Continuous monitoring, however, is not easy without wearable sensors that ...

Monitor the health of your home’s air with a simple, DIY Arduino-based air quality monitor. Track pollutants, temperature, and humidity in real time—all with easy-to-find components and clear ...

A DC load is an essential testing tool for any electronic enthusiast, especially for testing and repairing power supplies. A DC load is an essential testing tool for any electronic enthusiast, ...

Stretchable displays that can change their shape and size under strain could be used to create displays with unconventional form factors. However, intrinsically stretchable light-emitting devices have ...