Hello I have an arduino uno kit with breadboard and would like to wire it up with some (for now at least 4) light bulbs (can replace those) and control them with 4 (analog?) buttons. The light bulbs right now are 12V so would need external power. I googled similar schematics but am still lost, so …

arduino uno, 8 lights with 5 buttons

PaulRB November 14, 2017, 7:17pm 7

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