Smart Garage Door opener
Parts:
1x Esp32 C3 super mini
1x 5v 1channel relay
1x USB-C charger
ESP32 -> 5v Relay
GPIO Pin3 -> Signal
GND -> GND
5V (VCC) -> + (VCC)
1x Esp32 C3 super mini
1x 5v 1channel relay
1x USB-C charger
GPIO Pin3 -> Signal
GND -> GND
5V (VCC) -> + (VCC)