Aim
The goal of this activity is to demonstrate an automatic fan controller using an Ultrasonic sensor.
Materials Required
- ESP32-1
- Breadboard -1
- Breadboard Power Supply -1
- DC Motor-1
- Micro USB Cable
- Ultrasonic Sensor-1
- L293D Motor Driver
- Several Jumper Wires
- Type -A to Type-A Cable
Wiring Diagram
Desired Outcome
Place an object in front of the ultrasonic sensor, the motor will rotate.
