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!!6bag1sWZ4fb
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!!6bag1sWZ4fb No.9679156 View ViewReplyOriginalReport
Its time for another installment of "The Basement Machinist"; tonight is part one of a special 3 part series.

We will be making the fire control circuit for the "Model Rocket Launcher"! It is a shoulderable device capable of guiding cheaply made hobby rockets in excess of 300 meters!

Your parts list for this section is as follows:
>9VDC battery clip
>momentary push button switch (on when pressed)
>hook up wire (solid or stranded)
>some from of socket
>solder
>flux if needed
>soldering iron
>something to do while the iron heats up
>multi-meter with an Ohms setting