
A Ho Ho Ho Controller for Christmas
A few years ago, I made this zero-budget Christmas light controller. It was inspired by an old model railroad signal, a small electronic sequencer with three channels and a speed control. As Tim Allen...
Principal Technical Writer | Editor
Laguna Niguel - California
Technical Writer by Day, Career Coach and Counselor by Night, Maker and Builder I have a passion for ham radio, electronics and automotive/mechanical technology. Working at the NASA Mission Control public information office during Space Shuttle missions is one of my most memorable experiences.
42 articles

A few years ago, I made this zero-budget Christmas light controller. It was inspired by an old model railroad signal, a small electronic sequencer with three channels and a speed control. As Tim Allen...

Over the past several years, I have been finding ways to streamline the time it takes to decorate my house at Christmas. Previously, I had to drag out the ladder and string out the lights onto little...