Cheap Monster in a box 2009 Improvements
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where and how much money was that timer?
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Pretty cool.
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awsome ,im gunna try to build one this summa
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what?
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I hope you have a damper diode across the solenoid coil, or it has one built in. When the power is removed from the coil it can act just like a car coil and send damaging voltage back through the circuit, eventually frying the 555. A standard 1N4001 across the coil, opposite of the supply voltage polarity, will protect everything.
scottswan 2 years ago
Good point... I think this SMC solenoid has a built in diode, but if it doesn't I will add one. THANKS!
PR0CRASTINAT0R 2 years ago
where can I find more information about your 555 timer circuit?
xabaras 2 years ago
Search Youtube for more videos showing the 555 circuit. Also search the web for a 555 timer calculator. It is very easy once you get into it. If you can't solder, you can still do it with a bread-board. GOOD LUCK.
PR0CRASTINAT0R 2 years ago
@PR0CRASTINAT0R whats your opinion on the Prop-1 controller?
mortarlover123 1 year ago
@mortarlover123
I have never tried a Prop 1, but I have aways wanted to.
PR0CRASTINAT0R 1 year ago