The air around us rarely announces itself. Exhaust from a busy road, dust from a building site, smoke from burning leaves, ...

Remember those Radio Shack project kits with the spring terminals, where you bent wires into a working radio and felt like ...

An AI Wildlife-Crossing Alert System for Forest Roads Using Arduino UNO Q is a solar-powered edge-AI safety system designed ...

Viewing angles are always a problem for LED TVs — RGB or not — and that’s evident on the LG, too. When only moderately ...

Turn an ESP32-C3 SuperMini into a network health dashboard with Wi-Fi signal monitoring, DNS checks, and an OLED interface.

Library to Control Neopixel on Raspberry Pi 5 using python using hardware SPI ( GPIO 10) for high-performance, flicker-free NeoPixel (WS281x) control. ESP32 firmware for DCS World (DCS-BIOS) DIY ...

An Adafruit GFX Compatible Library for the ESP32/S2/S3/P4 to drive HUB75 LED matrix panels using DMA for high refresh rates. Supports panel chaining.