hello
i am working on a project and need some help in regards to ir sensors. it is lap counter system and we are using the 1N6264 ir sensor. now do we need to power the reveiver or only the diode itself? would the receiver just have to sit acros from the ir beam to reflect it back or would it have to have a voltage connected to it?
thanks
i am working on a project and need some help in regards to ir sensors. it is lap counter system and we are using the 1N6264 ir sensor. now do we need to power the reveiver or only the diode itself? would the receiver just have to sit acros from the ir beam to reflect it back or would it have to have a voltage connected to it?
thanks