License: AGPL-3.0

Nodes to work with the HC-SR04 ultrasonic range meters.
example-advancedNo description
example-quick-startNo description
hc-sr04-deviceNo description
hc-sr04-range-meterNo description
Measures sound roundtrip time with HC-SR04 ultrasonic range meter. Outputs infinity on no echo. Possible errors: — Invalid port — Wrong connection
To use the nodes in your project you should have the xod-dev/hc-sr04 library installed. Use the “File → Add Library” menu item in XOD IDE if you don’t have it yet. See Using libraries for more info.