Mahesh Venkitachalam-
1.0 PCBs just arrived...
09/02/2015 at 08:38 • 0 commentsNow, on to get these built...
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Moved to kicad
08/18/2015 at 05:45 • 2 commentsMoved from EAGLE to kicad with help from @Anool Mahidharia. Much better! Getting ready for next prototype.
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Prototypes arrived
08/11/2015 at 09:51 • 0 commentsWho wants some regulators? ;-)
5 prototypes arrived, but design has moved ahead with buck/boost...
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First prototypes on the way
08/03/2015 at 05:40 • 0 commentsOn their way from Seeed Studio to Bangalore...
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Switching Reg
07/31/2015 at 01:02 • 0 comments![]()
Based on the feedback here, I am redesigning snapVCC using a buck/boost regulator....
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Pricing
07/22/2015 at 02:06 • 0 commentsHoping to sell snapVCC on Seeed and Tindie for USD 9.99...
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A Variation
07/21/2015 at 01:55 • 0 comments@Anool Mahidharia made this board - a variation of my design. I am waiting for my boards to arrive from Seeed Studio.
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Version 0.2 PCBs
06/30/2015 at 13:54 • 0 commentsGot back new PCBs. Seem to have made a few mistakes. Need larger traces, need to reposition the headers (they interfere with felt backing of battery adapter), etc. Onward to next version.
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Off to manufacture...
06/14/2015 at 14:37 • 0 comments![]()
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Ver 0.2 PCB
06/14/2015 at 13:23 • 0 commentsI decided to remove the switches to reduce the BOM cost. The slide switches I picked were too expensive. Here is the ver 0.2 PCB:
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snapVCC
A snap-on regulated 3.3 V/5 V power supply for a 9V battery.
