IIC Interface Ranging Obstacle Avoidance Distance Detection Ultrasonic Module for Microbit

IIC Interface Ranging Obstacle Avoidance Distance Detection Ultrasonic Module for Microbit leírása

The ultrasonic module adopts IIC interface communication mode and can provide non-contact distance sensing function from 2cm to 300cm, with a ranging accuracy of to 3mm. The module includes an ultrasonic transmitter, receiver, and control circuit. Can be included in projects with multiple testing distances.

Ultrasonic ranging has a unified shell for bricks, making it easy to assemble bricks and achieve design.
Usage: Write 0X01 to the module to start distance measurement; Wait for at least 100mS (maximum distance measurement of the module). Read out three distance data directly. BYTE-H, BYTE_S, and BYTE_L. The distance calculation method is as follows (unit: mm): Distance=((BYTE-H16)+(BYTE_S8+) BYTE L)/1000
Color: Orange & Black
Material: Metal+Plastic

Package Contents:
1*module

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.