Since I couldn't switch my lights anymore because of the RF module constantly transmitting because of the broken cable I disconnected it from the board. Not only can I switch my lights on and off again but it has been up and running for a solid 12 hours now.
*EDIT: I tried powering the device with a power bank I have laying around (5V 1A) and it works!
Maybe all the problems are related with the faulty wires going to the RF Module....
*EDIT: I tried powering the device with a power bank I have laying around (5V 1A) and it works!
Maybe all the problems are related with the faulty wires going to the RF Module....