Elecfreaks Octopus Sonar:bit
The Sonar:bit is an ultrasonic module with a 3-5V working voltage. With only one 3-wire(GVS) cable, you save one IO port in Comparison to the normal 4-wire ultrasonic module. The measurement...
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The Sonar:bit is an ultrasonic module with a 3-5V working voltage. With only one 3-wire(GVS) cable, you save one IO port in Comparison to the normal 4-wire ultrasonic module. The measurement range of the Sonar:bit is 4cm-400cm. It can output a stable and accurate measurement of data with a ±1cm tolerance. You can use this module for occasions such as short-distance measurement, smart cars, robots, micro:bit and arduino teaching, etc..
Quick Start
Hardware Connection
- Connect sonar:bit to P2 port on sensor:bit
- Connect micro:bit to your computer.
- Once completed, you can see the picture below
Programming
Click to open Makecode online editor.Write your program to assign the returned value of P2 to variable distance and display it on micro:bit screen.
- Input Voltage: DC 3-5V
- Measurement Range: 4-400cm
- Accuracy Tolerance: ±1cm
- Size: 40.60mm x 51.60mm
- Net Weight: 12g
Find your BBC micro:bit Project Kit & Accessories here!
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