Wood Clock Gears with Motor Drive – Part 3 of 3

Picking up from Part 2, the third and final part of the wood click gears with motor drive build covers the stepper motor drive. The gears ended up driving this really beautiful clock. Note that I did not build the clock, just the gears driving the hands.

Continue reading Wood Clock Gears with Motor Drive – Part 3 of 3

Wood Clock Gears with Motor Drive – Part 2 of 3

Picking up from Part 1 of the wood clock gears project where I designed the gears, Part 2 will cover the physical assembly of the gear build. This was the simplest part of the build since it only involved cutting the gears using a laser cutter and gluing everything together.

Continue reading Wood Clock Gears with Motor Drive – Part 2 of 3

Wood Clock Gears with Motor Drive – Part 1 of 3

I was asked to design and build the gear and drive mechanism for a 6 foot clock. The clock had an hour and a minute hand and needed to move in both the clockwise and anti-clockwise direction. This was not a “realtime clock” and needed to move visibly fast.

I decided to use wood clock gears with a motor drive for the sake of simplicity. This build was definitely more out of my comfort zone than usual but proved to be a fun and educational experience. Part 1  goes over the design of the gears. Part 2 will cover the physical build and Part 3 the electrical design and final build.
Continue reading Wood Clock Gears with Motor Drive – Part 1 of 3

DIY Housing for 100W Audio Amplifier Module

This was a fun build around the Sure 2×100 Watt Amplifier Module. I spent most of the time on this project designing the chassis in SolidWorks and chasing around the cause of a fairly high noise floor. The final chassis which was very beautifully built by my friend Rodney.


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