How to Power a Project

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Contributors: JordanDee

Resources and Going Further

You should now know the most common ways to power your circuit and how to figure out which way is best for you depending on your your project’s specific requirements. You can make a better judgment now based on current, voltage, connector, and mobility considerations for your project. Check out these other great tutorials to monitor, control, or power your project!

Powering LilyPad LED Projects

Learn how to calculate how many LEDs your LilyPad project can power and how long it will last.

ESP32 Thing Power Control Shield Hookup Guide

This tutorial shows you how to get started with the ESP32 Thing Power Control Shield.

Hookup Guide for the SparkFun RedBoard Artemis ATP

Get started with the RedBoard Artemis ATP - all the functionality of the SparkFun Artemis module wrapped in the Mega Arduino Footprint

How to Run a 5V Device On a 3.3V System With Qwiic

Power up your 5V I2C devices on the Qwiic system! This tutorial shows you how to use the SparkFun Qwiic 5V Boost to integrate power-hungry sensors like the SEN55 seamlessly.

Or check out some of these blog posts for ideas: