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 Power a Project

A tutorial to help figure out the power requirements of your project.

Reducing Arduino Power Consumption

A tutorial about different ways to reduce the current draw for your next Arduino project the easy way.

SparkFun Qwiic Thermocouple Hookup Guide

Learn how to hook up your Qwiic Thermocouple Amplifier.

Understanding Thermal Resistance

Discussing what thermal resistance is, how it’s used for thermal management, and how to maximize the life of your project.