Camila_99$$
DIIDevHeads IoT Integration Server
•Created by Camila_99$$ on 7/1/2024 in #pcb-and-analog
A motion sensor or an ultrasonic sensor to correctly detect a hand at about 1.3 meters?
Hello everyone
I would like to know what would be better to correctly detect a hand at about 1.3 meters? A motion sensor or an ultrasonic sensor?🧐 I have the HC-SR04 and the HC-SR501. It's for my laser harp.
Best regards.
5 replies