I bought Tv B gone kit v 1.2 and I solder components it works fine, but 1 thing bothers me there is place for R2 resistor.
There is place for it, but I didnt solder it in there (R2 resistor) because there wasnt it in manual solder it in circuit.
What that R2 resistor does ??
more powerful IR leds or what ? this is version 1.2
Sorry my english, hope you understand what I mean