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PYRO DETONATOR 2 igniter detonator fireworks pyrotechnics

Step 2Measure THEN Drill

Measure THEN Drill
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Firstly measure out the width of the switches and choose the right drill. Drill the holes in the top and the side, one for the arm switch, one for the fire switch and one for the power key switch.
Then drill four holes in the bottom so that you can put 2 zip ties through them and hold the battery from the bottom. If there are not already (like in my box) drill a hole for the master power wire to pass through (wire directly from the battery) For the LED drill a small hole next to the key switch.
Finally for the Jack Socket you need to drill quite a large hole.
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Author:larsjet
I would really like a lot of tips for my projects Thanks LARS