I would like to control my TV with the Raspberry Pi 2. Using the following hardware:
- Raspberry Pi 2 with Geany IDE
- QEE113 IR Emitter
- BC547 NPN Transistor
You can see my wiring on the diagram above, I've followed this tutorial, but I can't get it to work. Whenever I try to execute the command (which should turn the volume up on my TV):
irsend SEND_ONCE emitter KEY_NEXT
It doesn't do anything, so I assume that I have some problems with my circuit.
(Lirc is installed and configured.)
Do you know what can be the issue?