Ultrasonic Sensor Sonar:bit 3V/5V for micro:bit Distance Measuring 4~400cm

Ultrasonic Sensor Sonar:bit 3V/5V for micro:bit Distance Measuring 4~400cm

Introduction:

Sonar:bit is an ultrasonic module with 3-5V working voltage. It is available to be used to 3.3V or 5V micro-controller system. With only one 3-wire(GVS) cable, it can work properly. Compared to the normal 4-wire ultrasonic module, it has saved one IO port. The measurement range of sonar:bit is 4cm-400cm. It can output stable and accurate measurement data with ±1cm tolerance only. You can use this module to occasions like short-distance measurement, smart cars, robots, micro:bit and arduino teaching, etc..

Features:
Input voltage:3V~5V
Enable to drive micro:bit or arduino directly.
Standard 3-wire GVS connecotr, which occupies 1 IO port only.

This is the master chip of sonar:bit.

Chip for Sending Signal:
This chip is used to drive the transmitter to send out ultrasonic signals.

Chip for Receiving Signal:
This chip is used to receive and process ultrasonic echo signals as well as give feedbacks to the master chip.

G-V-S Port:
G-V-S port allows outer devices control.

Parameter:
Product Name: Sonar:bit
SKU: EF04089
Input Voltage: DC 3~5V
Measurement Range:4~400cm
Accuracy Tolerance: ±1cm
Size: 40.6mm x 51.06mm
Net Weight: 12g

Packing List:
1 x Sonar:bit Ultrasonic Sensor
1 x GVS Jumper Cable