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madbeanpedals::forum
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Engineers thumb. Switch wiring?
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Topic: Engineers thumb. Switch wiring? (Read 723 times)
adam193
Diode Destroyer
Posts: 32
Engineers thumb. Switch wiring?
«
on:
April 04, 2017, 03:55:20 PM »
Making an engineers thumb on vero.
There are two wires for the switch. My switch has three posts. Which do I solder to?
Thanks. Ad
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BrianS
Electron Doctor
Posts: 795
Re: Engineers thumb. Switch wiring?
«
Reply #1 on:
April 04, 2017, 03:59:59 PM »
A link to your vero build would be nice.
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adam193
Diode Destroyer
Posts: 32
Re: Engineers thumb. Switch wiring?
«
Reply #2 on:
April 05, 2017, 04:56:53 AM »
Oops.
.
http://tagboardeffects.blogspot.com/2012/11/engineers-thumb.html
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BrianS
Electron Doctor
Posts: 795
Re: Engineers thumb. Switch wiring?
«
Reply #3 on:
April 05, 2017, 08:05:50 AM »
Just wire One on the outside and the middle one.
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adam193
Diode Destroyer
Posts: 32
Re: Engineers thumb. Switch wiring?
«
Reply #4 on:
April 05, 2017, 10:31:27 AM »
Assuming either outside is 1 and the middle is 2, right?
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BrianS
Electron Doctor
Posts: 795
Re: Engineers thumb. Switch wiring?
«
Reply #5 on:
April 05, 2017, 05:22:15 PM »
Yes that is right. Look at the link and it will clear it up.
http://www.learningaboutelectronics.com/Articles/What-is-a-single-pole-double-throw-switch-SPDT
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Engineers thumb. Switch wiring?