Recent content by TCLynx

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    How do I build a short-range timer?

    It has little screw terminals where you could attach a DC control voltage (like from a 12 vdc wall wart, you will want to know how to use a multi-meter to check the polarity so you don't wire it in backwards.) Then you would use another power supply hooked to what ever you are wanting to turn...
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    How do I build a short-range timer?

    Well I have the diagram that came with the little kit I got bu the kit only does a very short cycle (.5-5 seconds on and 2-60 seconds off.) Now I just need to get my scanner to talk to my computer again. Actually for the really simple 555 timer like the kit has, there are millions of diagrams...
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    How do I build a short-range timer?

    I did go and get a kit to build a simple little 555 repeat cycle timer. Perhaps I could share the info on that one. However it only turns on for short pulses .5 - 5 seconds and then off for between 2 and 60 seconds. Hum, I don't see an easy way to attach a picture or file to the post...
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    How do I build a short-range timer?

    Sorry about the double post there. Seems to have locked up and I didn't think it posted at all then boom three posts were there. I realize it is an old thread and I wanted to PM the original author to see if they could provide a link to the missing pictures and schematics but apparently I'm...
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    How do I build a short-range timer?

    I'm interested in seeing the pictures and schematics too. I've seen these instructions posted elsewhere but also missing the schematics needed to actually figure out how to hook it all together. I've managed to wire up a simple 555 timer before that could pulse for .5 - 5 seconds and pause...
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    How do I build a short-range timer?

    Where are the pictures and schematics? I've seen these instructions posted elsewhere and they are also missing their schematics
  7. T

    How do I build a short-range timer?

    Where are the pictures and schematics? I've seen these instructions posted elsewhere and they are also missing their schematics
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