This Ultrasonic Sensor only needs a working voltage of 5V, and it suitable to use in our educational project application. All you need to do is write the corresponding program to control it. It come with reserved mounting holes that can be used to connect other modules. You can use this module for short distance measurement, smart cars, robotics, micro:bit and Arduino teaching etc.
has four pins VCC, GND, ECHO, TRIG.It is scalable and you can install it on 9G servers. And the front, back, left and right directions are measured by the rotation of the steering gear.
- Working Voltage: DC 5V.
- Static State Current: < 2mA.
- Electrical Level Output: 5V.
- Electrical Level Output: 0V.
- Detection Angle: ≤15°.
- Measurement Range: 2cm～500cm.
- Accuracy: 0.3cm.
- Size: 54*47mm
- Interface Definition: VCC, Trig, Echo, Gnd.
- Package list
Flat-shape ultrasonic module*1
- 9G servo*1(Option)
- Screw copper column package*1(Option)