Hello everyone, I would like to create a program which let me counting how many things move next to my sensor. I want use for it IR Transmitter and receiver modulated on appropriate frequency. Is that good idea or should I use other kind of sensor to achieve that? (thought about ultrasonics). IR Tra…

IR counter

system May 21, 2014, 3:04pm 5

I need about 1m range

Topic		Replies	Views
IR Beam Break Hardware Sensors	10	4651	May 6, 2021
Trouble with IR beam-breaks General Guidance	9	6793	May 5, 2021
IR sensor for arduino General Electronics	5	1234	May 6, 2021
IR break beam sensor Sensors	12	11315	May 6, 2021
IR break beam sketch language issues Programming	4	3421	May 5, 2021