Automatic-sanitizer-dispenser

Automatic-sanitizer-dispenser.mp4

DESCRIPTION

The circut consists of a servomotor and a proximity senzor, connected by wires to the arduino board and the whole system is powered by a 5V source. When you bring your hand close to the senzor, the system is activated and the servomotor pulls on the lid of the container and desinfectant flows.

Technologies used:

• Arduino
• Digital electronics

Materials:

• Development Board Arduino Nano V3 ATmega328p
• Breadboard
• Servo
• IR Proximity Senzor

Wiring diagram