Guest 12412 Posted May 4, 2004 Report Share Posted May 4, 2004 did you check out touch switch 2 under the projects. :) Project Link: http://www.electronics-lab.com/projects/sensors/002/index.html Quote Link to comment Share on other sites More sharing options...
hotwaterwizard Posted May 14, 2004 Report Share Posted May 14, 2004 No I do not like it. Quote Link to comment Share on other sites More sharing options...
audioguru Posted May 14, 2004 Report Share Posted May 14, 2004 It is no wonder that neither me nor my search could find it, "Tough Switch".What's tough about it?Where's the schematic? Quote Link to comment Share on other sites More sharing options...
Guest 12412 Posted May 16, 2004 Report Share Posted May 16, 2004 on the link ;D Quote Link to comment Share on other sites More sharing options...
audioguru Posted May 16, 2004 Report Share Posted May 16, 2004 12412,There is no schematic. There is a photograph, a sketch showing the completed circuit board and external wiring, a PCB pattern and a parts-mounting diagram. If there was a schematic then I could see how it works and how it does it. I could also see whether the parts are matched to each other.Even if the title was correct so that I could find the project, I would not vote about it without seeing a schematic. Quote Link to comment Share on other sites More sharing options...
MP Posted May 17, 2004 Report Share Posted May 17, 2004 Here is the schematic for this kit.MP Quote Link to comment Share on other sites More sharing options...
audioguru Posted May 17, 2004 Report Share Posted May 17, 2004 Thanks, MP.Are you able to attach the schematic to the project?Maybe you could add a note about why the author neglected to tie-down (ground) the floating inputs of the unused gates.PS Maybe a warning not to use the circuit in winter if the humidity is low which causes a lot of static electricity. I recommend adding 1M resistors in series with the live contacts. Steven's spark generator could be used to test the effectiveness of adding these resistors. Quote Link to comment Share on other sites More sharing options...
Ldanielrosa Posted May 19, 2004 Report Share Posted May 19, 2004 I'm sorry 12412, I don't particularly care for it. It makes me directly part of the circuit. I was hoping for (have seen once, and hope to find again) one that uses capacitive coupling. Quote Link to comment Share on other sites More sharing options...
MP Posted May 19, 2004 Report Share Posted May 19, 2004 There are probably as many touch switches out there as there are fuzz box circuits for guitar. If you don't like one design, there are hundreds more to look at.You can find several here, for example:http://www.discovercircuits.com/C/capacitance-sw.htmMP Quote Link to comment Share on other sites More sharing options...
Guest 12412 Posted September 9, 2004 Report Share Posted September 9, 2004 There are probably as many touch switches out there as there are fuzz box circuits for guitar. If you don't like one design, there are hundreds more to look at.You can find several here, for example:http://www.discovercircuits.com/C/capacitance-sw.htm!cool :o Quote Link to comment Share on other sites More sharing options...
Guest 12412 Posted November 15, 2004 Report Share Posted November 15, 2004 ok ;D Quote Link to comment Share on other sites More sharing options...
Guest Yevgenip Posted November 22, 2004 Report Share Posted November 22, 2004 I liked it a little because I've seen much simpler circuits, but this one includes a relay. :) Quote Link to comment Share on other sites More sharing options...
Guest 12412 Posted November 28, 2004 Report Share Posted November 28, 2004 do you have the web page to the simpler one??? Quote Link to comment Share on other sites More sharing options...
Guest Yevgenip Posted November 28, 2004 Report Share Posted November 28, 2004 Sorry, it's not on a web-page - it's from a book - can't scan right about now - will gladly post it in a while. Quote Link to comment Share on other sites More sharing options...
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