HenryD
Recycles dryer sheets
- Joined
- Jun 6, 2013
- Messages
- 355
Very cool!
What is the unit on the vertical axis?
Centimeters. I can dust off the code if you're interested. Just Python running on a RaspberryPi Zero with a wifi dongle and ultrasonic distance sensor. The return time was too fast for the senor at less than 13-14 cm. The signal got a bit messier when I added the clutter of the backup 12v pump.