I wanted a way to know what code was being sent, so I created this MiniPOV / TV-B-Gone hybrid. It uses socketed SIP resistors that allow configuration for use as a POV or TV-B-Gone. This allows firmware compatibility with the MiniPOV3 and use of all the POV LEDs when used as a TV-B-Gone. The firmware shows the current IR code in binary on the LEDs and uses code compression to allow 31 codes in the 2313'a 2K of flash memory.
Schematic
Board
SIP resistors configured for POV
Works!
SIP resistors configured for TV-B-Gone.
SIP resistors configured for TV-B-Gone with a discrete resistor for Q1 base.
Watch it work --->Quicktime Video
MiniPOV as TV-B-Gone updated
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