Test with battery
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I will try to use 5v mini pro and motion sensor and 2 varta 3v lithium batteries with serial connection (3vx2=6v) I will not use a step up because i have 6v.
Is it safe to run mini pro and motion sensor above 5v?
Battery life is not important for now untill i get a 3.3V mini pro...
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yes, connect the 6V battery to the RAW pin, not Vcc...