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Step 5It's foam time
Now that the electronics are done make sure they work as planned.
If everything it's ok, then find a silicone mould (any pastry-mould should work) or any other PP / PE packaging (foam is not going to stick to it). You can also work without mould, by putting trhe foam directly on the electronics.
*Foam is not only going to keep things together but to protect them from weather
Wait util the foam is completely dry (also inside) - usually takes from 6 to 12 hours (see foam spray instructions)
If everything it's ok, then find a silicone mould (any pastry-mould should work) or any other PP / PE packaging (foam is not going to stick to it). You can also work without mould, by putting trhe foam directly on the electronics.
*Foam is not only going to keep things together but to protect them from weather
Wait util the foam is completely dry (also inside) - usually takes from 6 to 12 hours (see foam spray instructions)
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Apr 19, 2010. 1:52 AMSputny
says:
was wondering instead of using 12 volt battery could a small solor panel work the ones you get from radio shack and also if u can like add a flash drive that has sounds or music and to be able to put it in a loop
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