you mentioned Arduino, a DCC-connected programmable system. Is that like Java Model Railroad Interface (JMRI) software, and if so, how do the two compare? - Bruce Fogwell A: Hi, Bruce. Arduino isn ...

Model trains pick up electrical power from the ... The build uses an available Arduino library, so if you want to get into the protocol you’ll have to work through that code.

Arduino is a programmable circuit board that makes it possible for the average developer to build custom hardware products.

Like many of you, we’ve been keeping a close eye on the CH32 family of RISC-V microcontrollers from WCH Electronics. You can get the CH32V003, featuring 2 kB RAM ...