Automate your home with a universal ESP32 Arduino script. Set up 2, 4, or 8-channel relay modules for offline switches and ...
A microcontroller and an accelerometer make LED pixels behave like liquid, pouring between an LED panel and a monitor. Pixels ...
Blinking LEDs is fun, isn't it? It's blinking LEDs again today. Yesterday, I played around with a red LED. "It would be even more interesting if I added another LED." Thinking that, I added a blue LED ...