ESP32 Relay Board Demo: KinCony CO16 Cyber Show with Arduino
What happens when a 16-channel relay controller gets a sci-fi dashboard? The KinCony CO16 Cyber Show turns an ESP32-S3 controller into a miniature control console, combining animated radar graphics, rotating energy rings, and a colorful spectrum display with real relay sequences. This ESP32 relay board demo runs as a standalone Arduino sketch. Once uploaded, it…