I'm designing a minimalist hardware project, with one sensor, a few buttons for input, and an Uno or mini. Considering power on options.... Currently I have programmed around the switches built into an LCD/switch shield by SainSmart, switches being physically connected to an analog pin for detecti…

Powering "on" options

cornwallav8r November 27, 2012, 7:18pm 12

Oh, thanks, I missed the latching part.

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