RFID

How To Take Multiple RFID Readings Simultaneously

August 22, 2024

Let's take an in-depth look at how to take multiple RFID readings at once with a SparkFun Simultaneous RFID Reader.

Qwiic Dynamic NFC/RFID Tag Hookup Guide

March 9, 2023

Add a configurable NFC/RFID tag to your Qwiic ecosystem by following this guide.

RFID Beginners Tutorial

June 15, 2020

Make a remote work logger using an RFID reader and a GPS module. Scan a card and get ID, location, and time. All the perfect data to punch in and punch out from the middle of Nowhere!

Build a Qwiic Jukebox that is Toddler Approved!

March 29, 2019

Follow this tutorial to build your own custom jukebox. Note, this is designed simple and tough for use primarily with toddlers. It's also a great introduction to SparkFun's Qwiic products!

SparkFun Qwiic RFID-IDXXLA Hookup Guide

March 14, 2019

The Qwiic RFID ID-XXLA is an I2C solution that pairs with the ID-LA modules: ID-3LA, the ID-12LA, or the ID-20LA, and utilizes 125kHz RFID chips. Let's take a look at the hardware used for this tutorial.

Simultaneous RFID Tag Reader Hookup Guide

February 23, 2017

A basic guide to getting started with the RFID Tag Reader breakout and how to read and write multiple RFID tags over multiple feet!

RFID Basics

February 23, 2017

Dive into the basics of Radio Frequency Identification (RFID) technology.

SparkFun RFID Starter Kit Hookup Guide

May 5, 2015

Learn the basics of how to get started with the SparkFun RFID Starter Kit.
Viewing 8 RFID Tutorials. View All Tutorials.

Old Tutorials

Looking for the old, archived tutorials? Head on over to the archived tutorials on the main SparkFun site.
Please be aware that the tutorials you find there are no longer actively maintained.