SensorsbeginnerArduino Uno
Uno: HC-SR04 Ultrasonic Distance
Measure distance with an HC-SR04 ultrasonic sensor. TRIG on pin 9, ECHO on pin 10.
What you'll simulate
- ✓Real Arduino Uno emulation — cycle-accurate, no hardware needed
- ✓1 interactive component on the canvas
- ✓Serial Monitor included — see output in real time