What color do you like your microcontroller boards? Blue? Red? Maybe white or black? Sadly, all of those are about to look ...

C" is a tiny ESP32 board designed to run WLED open-source firmware that supports WS2812(B) RGB LED strips. It also supports ...

This paper introduces a precision current rudder type LED constant current driver with a 8-Bit dynamic range adjustable DAC, and a 2-bit programmable full scale option. It can be flexibly configured ...

Unwilling to compromise on data collection and privacy, this maker built his own family tracking solution, and it looks ...

This paper presents a novel over-current protection circuit applied in constant current driver for LED. The circuit uses SENSEFET current sensing technique to sample inductor current, which has a high ...

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

'Catastrophic failure' led to Heathrow power outage - with chances missed to prevent it Two opportunities were missed to take action that could have prevented the failure, including in 2018 ...