Unexpected Maker has recently released the Series, a lineup of four new ESP32-S3 development boards: the EdgeS3, TinyS3, ...

Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This ...

Micro-light-emitting diodes (μ-LEDs) have been attractive as next-generation display technology for various applications such as smartphones/watches, vehicle displays, and wearable glasses for ...

An Arduino-based Spectrum Analyzer that displays real-time audio frequencies on an LED matrix using Fast Fourier Transform (FFT).

The 100 W LED ballast gives 3 light levels, works with input voltages, uses fewer parts, and runs with a two-part design.

Star 4 Code Issues Pull requests IoT LED strip controller iot esp8266 udp led-controller platformio smart-home rgb led mdns rgb-ledstrip rgb-led led-strips iot-device rgb-controller ...