ZRF remote control
The Zehnder RFZ remote control has a PIC16F913 microcontroller and a nRF905 RF transceiver. The board has a 5-pin ICSP connector. I've also tried downloading code from the PIC on the remote control, but it's also protected. The files are located here.
Please note: Remove the battery from the PCB if you want to try this yourself!
