I am a beginner who has been doing DCC model railroading for 4 years. This project initially started with ESP32. It was 4 years ago. Around that time, fujigaya released a sound library for RP2040. I ...

What are DCC sound decoders? Well, to put it briefly: A sound decoder is a computer on a chip that receives and interprets signals sent from the DCC base station and puts out an analog signal that ...

Senior editor Dana Kawala installed a SoundTraxx Econami ECO-100 Digital Command Control (DCC) sound decoder into a Trix HO scale United States Railway Administration light 2-8-2 steam locomotive.