Some of these projects involve high voltages. Do not attempt to construct them unless you are experienced with electronics and high voltages.
| Title | Description | Date |
|---|---|---|
| Video Monitor | Electronics to display a monochrome video image on an electrostatic oscilloscope tube. | November 2002 |
| Geiger Counter | A Geiger Counter which will detect beta particles and gamma rays over 0.25MeV. | April 2003 |
| Spot Welder | A very simple spot welder which will weld sheet steel up to 0.4mm thick. | November 2003 |
| Relay and DAC Controller | Up to 8 relays and 8 voltage outputs controlled via an RS232 port. | April 2006 |
| A small Tesla Coil | A 300mm high, spark-gap Tesla coil. | June 2007 |