Anth's Computer Cave

Canon MP780 Teardown

You would be amazed by the range of great parts you can get from old printers. I felt like I had won the lottery driving home yesterday with a large Canon multi-function printer I found on a nature strip in the rain.

Read on...

Build a 5 amp, compact, variable-power supply

This week we build a powerful and portable power station. Half of the components are salvaged from old electrical appliances, and the entire unit cost just $7.50.

Read on to see how to build your own 5 amp power station.