Smart Dustbin (Automatic Garbage Bin)
The Smart Dustbin is an automatic waste bin that opens its lid when a person brings their hand near it. It uses an ultrasonic sensor to detect distance and a servo motor to open and close the lid automatically. This project promotes hygiene by reducing physical contact with the dustbin and supports the concept of smart waste management.
Requirements:
- Arduino UNO
- Ultrasonic Sensor (HC-SR04)
- Servo Motor (SG90 or MG90S)
- Jumper Wires (Male-Male / Male-Female)
- Breadboard
- 2s Battery Holder
- Lipo Battery * 4
- Dustbin Body (Plastic Container)
- On / Off Switch