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Butane badness

Step 2Electronics

Electronics
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  • 726 long lighter internals.jpg
  • 735 exploded lighter.jpg
  • 740 piezo elements are the same.jpg
  • 727 spring on piezo.jpg
  • 746 wire on spring final.jpg
  • 743 wire on spring initial.jpg
  • 748 wire ends lined up at each other.jpg
  • 760 piezo with wire on spring detail nice 1.jpg
  • last photo ←
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Now for the piezo setup.

Take apart the lighter and the candlelighter. Below are illustrations.

The idea is to divide the long wire on the candlelighter piezo lighter and attach it to the brass base of the same piezo element. The spark will then jump between the two wire endes. I use a pen spring to hold the wire in place. I have not attempted soldering to this type of piezo element. I have had no trouble with the reliability of this piezo either.

We will be replacing the native ronson piezo with the one we salvaged from the candlelighter. They are the same device as illustrated.

These wires will protrude from the finally almost fully reassembled lighter and be fed into the chamber.
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1 comment
Dec 10, 2008. 9:09 PMKryptonite says:
For every one out there, you can use the small wired piezo, just solder some more wire on, then heat shrink it.

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