PING ultrasound sensor
Ping sensor is a lot easier to test than PIR, believe me. I swapped parts with my classmate Lauri from Tero’s class Lauri’s code below: /* PING ultraäänisensorin testaus käyttäen lediä Lauri Soivi __________________________________________________________ PING ultrasound sensor test with a led by Lauri Soivi */ const int pingPin = 7; const int ledPin = 13;… Read More »