There are several ways to convert an AC voltage at a wall receptacle into the DC voltage required by a microcontroller. Traditionally, this has been done with a transformer and rectifier. However, in ...
With the help of this simple circuit you will be able to convert any voltage between 0.9V and 1.6V to a fixed 3V voltage therefore it is very useful when you need to power equipments that require 3 ...
One part wants 3.3V logic. Another wants 5V. What do you do? Over on the [Playduino] YouTube channel, there’s a recent video running us through a not-so-recent concern: various approaches to ...
In this 2013 wintertime video I like to show project: "SolarCross" in operation: http://www.youtube.com/watch?v=nrZlINxBeag My custom electric bike operates on just 3 ...