Using UNO R4 with Mercury Sensor
In this short, I've used a Mercury tilt sensor and an Arduino Uno R4 WiFi to control the LED status. Connections:
LED (cathode): Pin13 of Arduino
LED (anode): Gnd of Arduino
Sensor's signal pin: D2 of Arduino
5V pin of sensor: 5V pin of Arduino
Gnd pin of sensor: Gnd pin of Arduino
