Purchase a Loco.Engineering decoder or build your own (any ESP32S3 dev board can serve as a WCC decoder when powered by USB, but for handling DCC signals, you'll need a DCC converter with a DC ...

Introduzione Lo sketch per Arduino Uno di questo progetto implementa un completo decoder DCC di tipo accessori per pilotare led, normali o di tipo RGB, da utilizzare nei segnali ferroviari italiani a ...

The ATtiny84 is cheap and simple enough for starters. Add a low-cost AVR programmer, install the free and cross-platform avr-gcc and avrdude tool chain, read up the data sheet, learn some C ...