gramo
New Member
Thanks for you're help with the transmitter, now its time for the Receiver
The application is to record the speed (time between signals) from a reflective device on a rotating disc. The Transmitter and Receiver will face the disc with some cardboard directly isolating the two.
The pot offers sensitivity control of the receiver circuit for use in other applications.
I should also point out that I'm using the same IR LED emitter, and working off its low impedance with the same light spectrum present
The application is to record the speed (time between signals) from a reflective device on a rotating disc. The Transmitter and Receiver will face the disc with some cardboard directly isolating the two.
The pot offers sensitivity control of the receiver circuit for use in other applications.
I should also point out that I'm using the same IR LED emitter, and working off its low impedance with the same light spectrum present