Curriculum
Dustbin Project
Servo Basic
0/5
Basic Ultrasonic sensor
0/3
Project 6 - Dustbin Project
0/5
Text lesson
Connections
Components Required
- Arduino Uno
- HC-SR04 Ultrasonic Sensor
- Jumper wires
Connections
| HC-SR04 Pin | Arduino Pin |
|---|---|
| VCC | 5V |
| GND | GND |
| TRIG | Pin 9 |
| ECHO | Pin 10 |