You needs a DC generator source, but for some reason, can’t purchase one? You can build your own linear source, in this post is shown how.
Category: Printed Circuit Board
Circuit projects with LEDs
In this post, will be taught how to supply LEDs properly and use in your projects. In addition to some ideas of circuit projects with LEDs.
H bridge
If you want to build a vehicle or a mobile robot with wheels or mats, you will need a H bridge, a circuit which controls the two directions of a…
Printed circuit board: How to make it?
This is a tutorial about how to make a printed circuit board with the simplest tools in an easy way. I won’t show software here. Tools needed Iron perchloride: Piercer…