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.

LiPo USB Charger Hookup Guide

How to charge your LiPo batteries with the USB LiPo charger. Plus how to modify your charger to set the charge current.

TSH82 Configurable OpAmp Hookup Guide

The TSH82 Configurable OpAmp board offers the designer a great balance of performance and flexibility. We'll show you how to get the very best out of your board!

Hookup Guide for the SparkFun RedBoard Artemis

Get started with the RedBoard Artemis - all the functionality of the SparkFun Artemis module wrapped in the familiar Uno R3 footprint

Thing Plus Dual-Port Logging Shield Hookup Guide

This tutorial shows you how to hook up and use the SparkFun Thing Plus Dual-Port Logging Shield.