Hi all I'm currently working on a project which requires a pro mini to turn a servo twice a day, and both will run off batteries. Now obviously it's important to conserve power when running off batteries, and (according to my multimeter)when the servo is idle, it consumes approx. 6mA. Therefore I…

Saving power by cutting servo supply

system April 10, 2014, 3:19pm 2

Google "Sparkfun relay"

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