Make Circuit Boards With Lasers

A homemade circuit board is only as good as the mask you put onto it. No matter what method you use to do the actual etching, you still need to stick an image of your circuit onto the board, and make sure it leaves crisp, clean, solid traces behind when the exposed copper dissolves. That’s(…)


How to Build Your 1st Circuit

Building your own circuits can seem like a daunting task. Circuit diagrams look like hieroglyphics and all those electronic parts make absolutely no sense.I have put this Instructable together to hopefully help and guide you to ultimately build your own circuits. The 10 tips in this Instructable…By: lonesoulsurfer Continue Reading » Instructables: exploring – featured


How to Hide a Circuit Breaker Box

Circuit breaker boxes are often unpleasant to look at and costly to move. Fortunately, you can decorate over the box to blend it in with the rest of the room. For a quick fix, try hanging a painting or covered frame over it. A circuit breaker can also be hidden inside a cabinet as long(…)


Simple Sewn Circuit

This is a great project to get students started on sewn circuits. I would recommend teaching students about paper circuits first and then move on to this project.If you are new to sewn circuits or would like a helpful slideshow about sewn circuits see: hereWhat you will need in addition to the pictu…By: AmberO16 Continue(…)


Touch Switch Circuit With MOSFET

Created by: Jonsen LiOverview:The simple touch switch LED circuit utilizes biasing characteristics of the MOSFET.MOSFET stands for Metal-oxide-semiconductor field effect transistors. It is a voltage controlled device meaning that the current passing through the device is controlled by the voltage be…By: leeselectronic Continue Reading » Instructables: exploring – featured