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[SPman] sent in this diy pulse soldering iron. It heats up in 5 seconds ... it would definitely be handy for larger wiring jobs. The transformer is hand wound, and an oscillation driver forms ...
[SPman] sent in this diy pulse soldering iron. It heats up in 5 seconds ... it would definitely be handy for larger wiring jobs. The transformer is hand wound, and an oscillation driver forms ...