The DS18B20 library supports only the DS18B20, only one sensor per pin, no parasite mode, no Fahrenheit and no alarm functions. The only feature the class supports is the asynchronous reading of the ...

So, I kept the volume potentiometer working also as a power-on switch. The analog feeling of tunning tuning along with freqeuncy frequency indicator moving up&down had to be kept working (eventhough ...