I have the following piece of board/electronics:
Link: http://i.imgur.com/jwomLz8.jpg
Link: http://i.imgur.com/4BCKU21.jpg
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?
SCL
andSDA
test points, it would seem that the main board communicates with the display via I2C, which actually complicates matters. Directly driving the display would be easier to explain. \$\endgroup\$