hi all,
have been running arduino trinkets 18650 battery because works , that's final project powered by. since becoming more , more interested , beginning project i'm finding power supply may handy. enough power other cool things nice. short of buying professional lab power supply wondering if these http://www.12volt-travel.com/12-volt-power-supplies-c-51_575.html okay if used lm317 voltage regulator feed arduino 5v. way i'd still have full 12v available , plenty of current play far arduino triggering external stuff.
thanks, john
have been running arduino trinkets 18650 battery because works , that's final project powered by. since becoming more , more interested , beginning project i'm finding power supply may handy. enough power other cool things nice. short of buying professional lab power supply wondering if these http://www.12volt-travel.com/12-volt-power-supplies-c-51_575.html okay if used lm317 voltage regulator feed arduino 5v. way i'd still have full 12v available , plenty of current play far arduino triggering external stuff.
thanks, john
ehhh, i'm thinkin' atx. also, i'm thinking of turning 1 of these tiny trinkets , oled 3 line volt meter. think super cool project. on top of own atx power supply , put out ton of amps!
edit** funny, posting @ same time. =0)
edit** funny, posting @ same time. =0)
Arduino Forum > Using Arduino > General Electronics > Power Supply
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