Implement code for ultrasonic sensor

Closed this issue 8 years ago · 0 comments

srs commented 8 years ago

Implement code for ultrasonic sensor. This is an addition to the BitBot.

Both Ping and Echo signals are on the same pin (Pin 15).

See https://github.com/chevyng/pxt-ucl-junkrobot how it handles the ultrasonic sensor.