100k linear taper potentiometer

Projects in Motion: Control Three Types of Motors with 555 Timers

[youtube http://www.youtube.com/watch?v=VJfBJJ2Y1kA?wmode=opaque&w=620&h=349] With an estimated one billion 555 timers manufactured annually, you know this component must be versatile! We’re going to learn how to build and control drivers for three very different types of motors using a breadboard, resistors, diodes, transistors, and some 555 timers (along with a sprinkling of CMOS logic). These motor drivers […]

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