Two Sonar Sensor Controlling Relay ( --> High Output)
This preoject is designed for a college engineering club. We can modify the parameters for each Sonars and make them control how and when the relay closes.
This project uses two sonar sensors and a relay. We can set different parameters for the sonars which control the relay eventually. This code can be modified to add an H-bridge. Possible applications:
Wall Hugging Car. Contact me for more info: