Tell us about yourself!
Turn a Commodore 64 Into an IOS Bluetooth Keyboard
That's awesome, welcome to the hobby! Thanks for letting me know, its a cool project. Use whatever you want, DC, or DCC - depends on what you want to accomplish. Since you're into Arduino - you may want to look into the DCC++ project - essentially building a DCC control station with Arduino. A friend of mine built it and its pretty easy to build and use, you can hook it in to JMRI to program and control your locos. I haven't seen an auto-reverse circuit for it yet tho :)
This is a great project. Is this for DC or DCC?
How Rotary Encoder Works With Arduino!
GamePi Zero - the Favorable Emulation Station
Listrik L585 AC DC Portable Power Supply / 158,000mAh Power Bank / 585Wh Solar Generator
How to Smooth PLA 3D Prints
DIY Hanging Herb Garden
Capers II, a Hexapod Robot
Vertical Gardening Pipe
3D Printing Class
Fire Crackers - no matches needed
Printed Wooden Panels for Your Home (or how to decorate your house like a nerd)
Garden Plant Stand
1 Gallon Batch of Cherry Mead (Cherry Melomel)
Supercade - How to Design and Build a Bar Top MAME Arcade
portable 20w solar charger
Cedar Fence Picket Outdoor Bar / Countertop
Sturdy Quadcopter Build