Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

Wiring a rocker switch isn’t complicated once you understand the logic behind it. Every connection serves a purpose, and when ...

Begin by connecting pin 85 of the relay to a clean ground point on the vehicle chassis or the negative terminal of the ...

Christmas is just around the corner so it’s time to make sure seasonal train displays are ready to deliver holiday fun – toy train style! Let’s start with locomotives and rolling stock. Inspection, ...

Andy surveys various schemes for installing traction drives in ICE conversions and gets a scoop on a new, Model 3 motor-based ...

Shorter days are back, and homes across the country are chasing warmer light without wrecking evenings or budgets this autumn. A simple swap—trading a ...