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Old 27-01-2014, 07:18 PM
Garbz (Chris)
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Garbz is offline
 
Join Date: May 2012
Location: Brisbane
Posts: 644
Final Version

Ok we have a final version now.

I've rerouted the circuit board. It looks like a dogs breakfast but it has a purpose. One PCB does all the jobs now. I can either populate it with through-hole parts, surface mount parts, the resistor is more easily accessible now so the timing is easier to customise. Or I can populate all the parts on the back and then cut along the line to make everything much smaller. No more buying multiple circuit boards. If you want a small version without battery then simply cut along the marked lines.

The pushbutton is now in the very middle.

Large version is on a 31x26mm circuit board and has 4x 3.5mm mounting holes.
Small version is 17x9mm, no mounting holes.

I still need to confirm the bill of materials but I estimate that this will come to around $10 + shipping if anyone wants one. I'm happy to assemble them it only takes a moment to put it together.

No case though, you'll need to figure that out yourself.


Who wants one and which one do you want?
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