I can't afford $240 for the Unimig razor foot pedal hence making my own instead.

-Old sewing machine pedal at TnT market: $5

-10K potentimeter off ebay $7 with postage https://www.ebay.com.au/itm/10K-SLID...53.m2749.l2649

-Socket $25: https://www.ebay.com.au/itm/Amphenol...53.m2749.l2649

5m cable $10

Total: is under $50


A adjustable linkage
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Micro switch, normally on and off when the red button is pressed
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potentimeter is 10K when pedal is fully pressed. "0" when fully depressed
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Attached Images




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