Reducing Arduino Power Consumption

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Contributors: Alex the Giant

Resources and Going Further

More information on low-power modes and options can be found in the datasheet for the 328P.

For more power-related fun, check out the following SparkFun tutorials.

How to Build a Remote Kill Switch

Learn how to build a wireless controller to kill power when things go... sentient.

SparkFun 5V/1A LiPo Charger/Booster Hookup Guide

This tutorial shows you how to hook up and use the SparkFun 5V/1A LiPo Charger/Booster circuit.

LiPo Charger Plus Hookup Guide

This tutorial shows you how to hook up and use the SparkFun LiPo Charger Plus board.

SparkFun RTK Surveyor Hookup Guide

Learn how to use the enclosed RTK Surveyor product to achieve millimeter level geospatial coordinates.