I have a question, i'm new to all this arduino thing at least i have not much experience at all yet.
I sure made some first experiments with blinking leds and potentiometers etc and though its a lot of fun.
But now i need your help, i got stuck completly and tried everything i have learned so far but it wont work as i was expecting.
I have an arduino uno and hooked up a TEA5767 radio. Everything works, no problems so far. But i want to build a "spirit box" out of it.
Basicly its pretty simple to do and works already, the radio simply scrolls thouh the frequencies without stopping.
But i want to add two switches to change the direction and another to make the frequencies a bit randomized.
Instead of scolling 99.1 99.2 99.3.... by flicking a switch it should now count randomized 99.1 105.4 101.3.... Another switch should simply invert the frequency counting.
The problem is that this fm radio chips work with this bit code thing, that probably most of you know, but for me, i'm completely lost as they have no single input where i could patch another output onto it. Maybe somebody can help me, i bet for some of you this is a 20second job.... Well i took over two days now without progress...
Thanks for the help!