1icarus1
Junior Member level 3
photocell and micro
Hi there,
How would you connect a comercial 24V npn photocell to a microcontroller input (Vcc = 5V). Also, would you debounce the signal in order to avoid the very fast noise pulses and also to have a fast enough system.
Does anybody have the experience on photocells?
Thanks,
Michael
Note: I am not talking about components as a phototransistor, photodiode or photoresistance. I am talking about automation components known as intermatic photocells (if I am right).
Hi there,
How would you connect a comercial 24V npn photocell to a microcontroller input (Vcc = 5V). Also, would you debounce the signal in order to avoid the very fast noise pulses and also to have a fast enough system.
Does anybody have the experience on photocells?
Thanks,
Michael
Note: I am not talking about components as a phototransistor, photodiode or photoresistance. I am talking about automation components known as intermatic photocells (if I am right).