I do apologise for taking so long i hope it was worth the wait after making my mini adjustable power supply i was.
Homemade small bench power supply.
Design and etching the enclosure.
22 thoughts on a tiny bench power.
After taking measurements of the enclosure and all the components i designed.
The best guide you ll ever find for a diy power supply is one of.
Chassis i purchased a plastic project chassis measuring 165mm x120mm x 68mm but of course you can use any box capable.
Binding posts you ll require a set of binding posts for each power output.
Many of them can be replaced.
Here is a list of materials and tools i used for this project.
This is a small bench power supply that i made some time ago and because i was very busy i couldn t do the instructable for it.
Here are some of the other items you will need.
This is a very small very capable power supply that does everything tron needs.
In my design with both a fixed and variable.
Can supply up to 30v at 3 amperes.