Another thing that has kept the soldering iron off in another direction has been exploring the mysteries of MERG and their technologies
A complete 5amp DCC system in a box for less that £200 with wireless control via a redundant mobile phone. As most of you wield a mean soldering iron and can follow well written instructions, I don't see any barriers to seeing more of these around
My setup does include one of those Raspberry Pi computers to run JMRI layout control software and advertise WiFi for the phone, but there are simpler options. I did it that way because that is my industry at present, but not beyond what can be found by your favourite search engine. I like it because it offers the ability to add another handset for almost nowt by re-using another redundant smart phone or even buying a new cheap one (must be all this living in Yorkshire)
It might look busy but all the components are far bigger than a lot of the detail parts in loco kits and the MERG instructions are spot on, if you follow them to the letter. Some basic tests as you go along and it just works. If you want a thread purely on building something like this then let me know and I will put something together. Also at £16 a year MERG membership is a bargain
Going on from there also on a MERG them are some more boards that I have built
It all looks a bit complex but essentially the yellow and blue wire connecting the two boards are the communication wires which can be metres apart. Once you have configured it you can press a button on the left and the servo on the right operate and vice versa. If you want to know how well it performs then see if you can pay a visit to Pete Watermans layout as they use it in a big way. Again the boards are £10-15 each for a number of channels so fits in with my learnings in Yorkshire as an 'incomer'. I will never be naturalised as I am Lancastrian
