ElecFreaks PlanetX Ultrasonic Sensor

• ElecFreaks PlanetX Ultrasonic Sensor
• Easy to plug
• Connections: RJ11 4P4C
• Power: 3.3 V
• Connections type: Digital output

The ElecFreaks PlanetX Ultrasonic Sensor creates a reflected echo when the ultrasonic signal from the sensor hits an object. You can use it to judge the road conditions ahead of time when you remotely control the car.