Abbo63:
Close-up of 8-way Mini DIN socket on my Arduino based Red Eye protocol decoder. The socket and it's flying lead came from an RS232 extension cable for an Apple Mac Mini.
Abbo63:
HP C4103A IR transceiver unit plus homemade Red Eye protocol decoder unit based around an Arduino Nano clone (running Martin Hepperle's decoder software).
Abbo63:
Arduino nano clone acting as a USB serial interface to a HP C4103A IR transceiver unit, running Martin Hepperle's Red Eye protocol decoder software for HP 82240A/B IR printer emulation.
