I have the following piece of board/electronics:
Now, I recently bought an arduino, so I want to connect the digit display to show digits,
I already have blown out an IR receiver so that's the reason I disassembled an old satellite decoder, and I pulled the IR receiver out from this.
But now I am curious, I cannot find any datasheets for this (maybe they are closed source?).
I am wondering how I can connect this to work with an Arduino?