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A project log for Simple Universal Motor Speed Controller

The goal of this project is to build a simple universal motor PID speed controller using a minimum number of components

rhysRhys 06/04/2014 at 00:520 Comments

So, this is my first attempt at home etching a PCB.  I'm attempting to use the toner transfer method using magazine pages.  The method itself seems to be sound, I'm just having trouble getting my print settings correct (SCREW YOU ADOBE!!!).  Once I get a decent transfer onto the PCB, I'll be using the muriatic acid and hydrogen peroxide method of etching.  Wish me luck!

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