The ultrasonic sensor Me Ultrasonic Sensor V3.0 is an improvement of the previous version of the sensor, with increased quality and stability. The sensor can be used to measure distance or avoid obstacles, from 3 cm to 4 m. The Arduino library is sewn by the manufacturer, which allows you to easily use the sensor directly out of the box.
Built-in Arduino library > Easy connection via 6 Pin RJ25 interface Marked with yellow sticker and compatible with Me Base Shield and Me Baseboard 2.54mm jumper connectors 16mm 16mm M4 holes compatible with Makeblock parts LED status indicator for information during operation
Operating radius: 3 cm ~ 4m, at an angle of at least 30 degrees