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Small coil winder

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quantumeer:
Another Sunday, so did the real code.  I decided to add a beeper to help keep track of the turns count without taking eyes off the coil: different beeps for tens, hundreds and thousands.  There was just enough room on the board for the additional resistor and connector.

Here is a video of the thing in action (not youtube, so I just put the URL)

http://www.ytlab.myzen.co.uk/instruments/finewinder/winder.avi


The code is 195 lines of C, translating into 1053 instructions in the PIC, which is therefore only 25% full.  Next, add the chuck and an enclosure.

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