1,610 results for RF Link

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RFduino
RF Link Transmitter - 315MHz

WRL-10535
$ 3.95
1
RF Link Transmitter - 434MHz

WRL-10534
$ 3.95
1
RF Link Receiver - 4800bps (315MHz)

WRL-10533
$ 4.95
6
RF Link Receiver - 4800bps (434MHz)

WRL-10532
$ 4.95
8
HackRF One

WRL-13001
$ 299.95
28
SparkFun nRF52832 Breakout

WRL-13990
$ 19.95
RedBearLab BLE Nano Kit - nRF51822

WRL-14071
$ 32.95
RedBearLab BLE Nano - nRF51822

WRL-13729
$ 17.95
2
LinkM - USB to I2C

COM-09903
$ 29.95
LinkSprite JPEG Color Camera TTL Interface - Infrared

SEN-11610
$ 49.95
1
Synapse RF266PC1 - 2.4GHz (chip antenna)

WRL-11279
$ 30.95
2
SparkFun Bluetooth Modem - BlueSMiRF Silver

WRL-12577
$ 24.95
8
Telescopic Antenna SMA - 75 MHz to 1 GHz (ANT500)

WRL-13002
$ 29.95
2
Telescopic Antenna SMA - 300 MHz to 1.1 GHz (ANT700)

WRL-13982
$ 24.95
SparkFun Bluetooth Modem - BlueSMiRF Gold

WRL-12582
$ 34.95
6
2.4GHz Transceiver IC - nRF24L01+

COM-00690
$ 3.5
SparkFun Transceiver Breakout - nRF24L01+

WRL-00691
$ 19.95
2
SparkFun Transceiver Breakout - nRF24L01+ (RP-SMA)

WRL-00705
$ 19.95
3
RFID Tag (125kHz)

COM-08310
$ 1.95
1
RFduino - Simblee Starter Kit

DEV-13785
$ 59.95
2
RFduino - Simblee DIP

DEV-13768
$ 29.95
RFM69HCW Wireless Transceiver - 915MHz

COM-13909
$ 4.95
1
RFM69HCW Wireless Transceiver - 434MHz

COM-13910
$ 4.95
SparkFun RFID Evaluation Shield - 13.56MHz

DEV-10406
$ 19.95
SparkFun RFID Starter Kit

KIT-13198
$ 49.95
9
SparkFun RFID USB Reader

SEN-09963
$ 24.95
2
RFM12BSP Wireless Transceiver - 434MHz

WRL-12770
$ 6.95

DEV-11197
RFM12B-S2 Wireless Transceiver - 915MHz

WRL-12031
$ 6.95
2
RFduino - USB Shield

DEV-13209
$ 25.95
RFduino - Proto Shield

DEV-13213
$ 9.95
RFduino - MicroSD Shield

DEV-13217
$ 16.95
RFduino - PCB USB Shield

DEV-13212
24.9500 $ 19.95
SparkFun Simblee BLE Breakout - RFD77101

WRL-13632
$ 24.95
2
RFduino - Single AAA Battery Shield

DEV-13215
$ 21.95
RFduino - Relay Shield

DEV-13218
$ 27.95
RFduino - Servo Shield

DEV-13211
$ 16.95
SparkFun RFM69 Breakout (434MHz)

WRL-12823
$ 9.95
SparkFun RFM69 Breakout (915MHz)

WRL-12775
$ 9.95
5
RFduino - CR2032 Coin Battery Shield

DEV-13216
$ 16.95
RFduino - Dual AAA Battery Shield

DEV-13214
$ 21.95
Interface Cable SMA to U.FL

WRL-09145
$ 4.95
2
SparkFun Bluetooth Mate Gold

WRL-12580
$ 34.95
2
RFduino - RGB/Button Shield

DEV-13210
$ 13.95

DEV-11018
2 Retired
Interface Cable RP-SMA to U.FL

WRL-00662
$ 4.95
1
2.4GHz Duck Antenna RP-SMA

WRL-00145
$ 7.95
1
900MHz Duck Antenna RP-SMA

WRL-09143
$ 7.95

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Using the BlueSMiRF

September 16, 2013

How to get started using the BlueSMiRF and Bluetooth Mate Silvers.
New!

nRF52832 Breakout Board Hookup Guide

November 17, 2016

How to hookup and program (in Arduino!) the nRF52832 Breakout -- a development board for Nordic's BLE/ANT/2.4GHz system on chip.

nRF24L01+ Transceiver Hookup Guide

July 30, 2015

A basic getting started guided to the SparkFun Transceiver Breakout - nRF24L01+

MYST Linking Book

March 18, 2014

Create your own Linking Book from the classic computer game, MYST

Teensy XBee Adapter Hookup Guide

June 18, 2015

Getting started with the Teensy 3.1 and XBee. Establishing a serial link.

RFM69HCW Hookup Guide

April 29, 2016

The RFM69HCW is an inexpensive transceiver that you can use to create all kinds of wireless projects. This tutorial will help you get started.

How to Build a Remote Kill Switch

May 31, 2016

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

ATmega128RFA1 Dev Board Hookup Guide

August 8, 2013

A hookup example guide for SparkFun's ATmega128RFA1 Development Board. Includes a schematic/board overview and explanation, and example code.

SparkFun RFID Starter Kit Hookup Guide

May 5, 2015

Learn the basics of Radio Frequency Identification (RFID) and how to get started with the SparkFun RFID Starter Kit.

Bluetooth Basics

August 26, 2013

An overview of the Bluetooth wireless technology.

Connectivity of the Internet of Things

July 27, 2016

An overview of the different protocols that can be used for the development of Internet of Things (IoT)-based projects.

Photon Weather Shield Hookup Guide RETIRED

July 2, 2015

Create Internet-connected weather projects with the SparkFun Weather Shield for the Photon.

Understanding the BC127 Bluetooth Module

January 31, 2014

SparkFun has two boards using the BC127; here's what you need to know to use them.

Weather Station Wirelessly Connected to Wunderground

April 11, 2014

Build your own open source, official Wunderground weather station that updates every 10 seconds over Wifi via an Electric Imp.

Photon Weather Shield Hookup Guide

July 2, 2015

Create Internet-connected weather projects with the SparkFun Weather Shield for the Photon.

Heartbeat Straight Jacket

June 4, 2009

An EL project that displays one person's heartbeat on another person's costume.

MetaWatch Teardown and Arduino Hookup

August 13, 2013

Tearing down the nifty bluetooth-enabled MetaWatch. Then building an Arduino sketch to control it.

XBee WiFi Hookup Guide

November 21, 2013

An overview of Digi's WiFi XBees, and a quick how-to on getting them connected and interfacing with the cloud.

Edison Getting Started Guide

December 5, 2014

An introduction to the Intel® Edison. Then a quick walk through on interacting with the console, connecting to WiFi, and doing...stuff.

Wireless Arduino Programming with Electric Imp

February 24, 2014

Reprogram your Arduino from anywhere in the world using the Tomatoless Boots wireless bootloader with the Electric Imp.

SparkFun USB to serial UART Boards Hookup Guide

February 18, 2016

How to use the SparkFun FTDI based boards to program an Arduino and access another serial device over the hardware serial port, without unplugging anything!

ESP32 Thing Hookup Guide

October 27, 2016

An introduction to the ESP32 Thing's hardware features, and a primer on using the WiFi/Bluetooth system-on-chip in Arduino.
New!

Building an Autonomous Vehicle: The Batmobile

December 6, 2016

Documenting a six-month project to race autonomous Power Wheels at the SparkFun Autonomous Vehicle Competition (AVC) in 2016.

MaKey MaKey Quickstart Guide

February 6, 2014

Be stoked! The world is your construction kit. How to turn everyday objects into computer inputs with the MaKey MaKey.

Raspberry Pi 2 Starter Kit Hookup Guide

October 29, 2015

Guide for getting going with the Raspberry Pi 2 starter kit

GPS Basics

December 14, 2012

The Global Positioning System (GPS) is an engineering marvel that we all have access to for a relatively low cost and no subscription fee. With the correct hardware and minimal effort, you can determine your position and time almost anywhere on the globe.

Raspberry Pi 3 Starter Kit Hookup Guide

April 11, 2016

Guide for getting going with the Raspberry Pi 3 starter kit

Blynk Board Bridge Widget Demo

March 25, 2016

A Blynk project that demonstrates how to use the Bridge widget to get two (or more) Blynk Boards to communicate.

Soil moisture-sensing by hacking a solar light

June 19, 2014

How to take a solar powered pathway light from a hardware store and make it into a crude soil moisture sensor.

Programming the Intel® Edison: Beyond the Arduino IDE

January 7, 2015

Intel's Edison module goes beyond being just another Arduino clone. Check this tutorial for advice on how to get the most out of your Edison by writing code in C++!

SparkFun Inventor's Kit for RedBot

February 10, 2015

This Experiment Guide offers nine experiments to get you started with the SparkFun RedBot. This guide is designed for those familiar with our SparkFun Inventors Kit and want to take their robotics knowledge to the next level.

Hackers in Residence - Hacking MindWave Mobile

February 26, 2014

Review, teardown, and hacking tutorial for the MindWave Mobile, a $99 commercial grade EEG sensor.

Single Board Computer Benchmarks

July 31, 2015

How to set up different benchmarking programs on single board computers or computing modules and run them. The results for various generations are shown on the subsequent pages.

MaKey MaKey Advanced Guide

February 6, 2014

Use Arduino to remap keys and program the MaKey MaKey.

Installing Arduino IDE

March 26, 2013

A step-by-step guide to installing and testing the Arduino software on Windows, Mac, and Linux.

EL Sequencer/Escudo Dos Hookup Guide

December 3, 2015

A basic guide to getting started with the SparkFun EL Sequencer.

Customizing LilyPad LED Colors

May 19, 2014

A short guide to creating a rainbow of new LilyPad LED colors at home!

WS2812 Breakout Hookup Guide

July 24, 2013

How to create a pixel string with the WS2812!

Blynk Board Washer/Dryer Alarm

March 31, 2016

How to configure the Blynk Board and app to notify you when your washer or dryer is done shaking.

Nest Thermostat Teardown

November 29, 2011

See the inner-workings of the most advanced thermostat to hit the market, the Nest.

Blynk Board Arduino Development Guide

March 25, 2016

How to get your computer set up with Arduino and the Blynk Board hardware definitions -- so you can start creating Blynk projects of your own!

Getting Started with OBD-II

October 8, 2015

A general guide to the OBD-II protocols used for communication in automotive and industrial applications.

9DoF Sensor Stick Hookup Guide

August 25, 2016

How to connect and use the SparkFun 9 Degrees of Freedom Sensor Stick with an Arduino

MIDI Shield Hookup Guide

October 8, 2015

How to assemble the SparkFun MIDI Shield, plus several example projects.

IOIO-OTG Hookup Guide

May 18, 2016

Get started using the IOIO-OTG with your Android device or PC.

Getting Started with the SparkFun Blynk Board

March 25, 2016

How to provision a Blynk Board - get it connected to Wi-Fi and Blynk, so you can start Blynking!

EL Wire Light-Up Dog Harness

October 30, 2015

Learn how to create a light-up dog harness using EL wire for when you need to take your four-legged friend for a walk in the dark.

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BlueSMiRF Scam

November 22, 2009 34

We've posted a gift guide! And BlueSMiRF makes an appearance with the Canadian authorities.

Friday Product Post: nRF This!

November 18, 2016 2

The nRF52832 Breakout, SmartiPi Touch, Serial-Controlled Motor Driver and RedBearLab BLE Nano Kit round out today's brand new products! Happy Friday!

Circuit Bending RFID

February 5, 2009 18

We try to stuff our RFID tag into a Car fob. It didn't work out so good. And we've got new button pad controllers, 10Hz GPS, Arduino XBee shield, new dual-axis gyros, a Nordic RF serial interface board, and a much more!

AVC Workshops and Links to Register

June 10, 2015 3

Sign up for one of the awesome workshops being hosted at this year's AVC!

RGB Fiber Optics

October 2, 2012 15

Create an optical RS-232 link with an RGB LED and a color sensor.

Feedback and Wikipedia

January 15, 2008 0

You might notice a new link over on the left hand side called 'Feedback'. If you discover a broken link, click on 'Feedback' (a new window will pop up) and drop us a line. Quick and painless.

Android and Simon Hacking with Jeff Boody

February 27, 2013 16

Check out how Jeff was able to link a SparkFun Simon kit to his Android phone!

Protect Any Project

February 19, 2008 0

The <a href="http://www.sparkfun.com/commerce/product_info.php?products_id=8601">SparkFun project case</a> is an enclosure as you would expect, with the addition of a series of small raised dots on the bottom half of the enclosure.

A Plethora of New Products and a New Tutorial

November 4, 2008 2

A Weather Station, some breakout boards, soldering tools, and a few other cool new products. Oh, and a very important tutorial.

Retrosparktive Part II - Longbow Drive

August 11, 2014 2

SparkFun moves up to a "real building" - business ensues

New Product Friday: RFduino!

November 14, 2014 6

A whole new line of wireless, finger-tip sized, Arduino compatible development boards and shields!

SparkFun Eagle Library Update

February 20, 2008 1

We've updated our <a href="http://www.opencircuits.com/SFE_Footprint_Library_Eagle">Eagle Footprint Library</a> on the Open Circuits website (we love that place!)

Friday Product Post: Pumpkin Pi

October 30, 2015 4

3.14159265359! A new kit, accessories, and maybe a few new IoT devices!

Combat Bots course preview

July 6, 2016 3

Here's what the combat part of AVC will look like

New Product Friday: Lightly Toggled

June 15, 2012 38

We have a few new products for the weekend of AVC 2012.

Nordic Coaster

April 18, 2008 2

Oh PCB layout. How you spite thee. What's a coaster you ask? A <a href="http://en.wikipedia.org/wiki/Beermat">coaster </a>is something that sits under a coffee mug (or beer glass) and prevents the vessel on top from leaving a visible ring on a table. It's also a name for a completely screwed up PCB.

New Product Friday: The pcDuino is here!

March 1, 2013 43

Once again we're back with more new products, another installment of Shieldstravaganza, and a video for the new pcDuino.

Check Out the Roboat

December 29, 2011 15

The Roboat is a GPS-guided Autonomous Boat.

SparkFun Live - Halloween Hackery

October 14, 2014 1

Join us this afternoon for some Halloween-themed projects!

CTP's Snarky Buttons

June 12, 2008 4

Funny buttons created by jack-of-all-trades Christopher Palmer.

Free Day Documentary Webcam Call

December 20, 2011 18

Have a webcam (or want one) and going to participate in Free Day?

Influx of Tutorials

August 20, 2008 0

Three new tutorials and a handful of new items.

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RF Connector Buying Guide

January 1, 2012

RF Connector Buying Guide When it comes to transmitting radio frequencies over cable, you can’t just hook up to any old wire. Coaxial cables are specially shielded to efficiently carry radio si…

Wireless Buying Guide

January 1, 2012

Wireless Buying Guide When it comes to throwing data over the ether, there are a lot of options. If you’re confused about what wireless technology is best for your next project then keep on rea…

GPS Buying Guide

January 1, 2012

GPS Buying Guide Above your head, right now, at an altitude of about 20,200 km there is a system of navigation satellites. There’s 35 of them, 24 active at any given time. It cost millions and …

Feedback

May 14, 2014

Your thoughts and opinions matter to us. Please take the website usability test at the link below. The test runs on the top of our site using a service called Loop11.* *Note that the service slo…

Microcontrollers for Educators 2015

August 5, 2015

Each summer, we teach a weeklong professional development workshop around using technologies such as Arduino, Processing, and electronics in the classroom.

Processing Cheatsheet

July 8, 2014

We have compiled a quick reference list of all of the common commands we use for teaching Processing. This was created in Microsoft PowerPoint. The raw, ed

SparkFun at NSTA 2015

May 7, 2015

SparkFun attended the NSTA 2015 National Conference in Chicago. We taught 7 workshops that contained some amazing materials. Here is a link to that page.

WEAR 2016

May 11, 2016

SparkFun Electronics @ WEAR 2016 Thank you for joining SparkFun at the WEAR pre-conference workshops. Here you will find all t…

Digital Sandbox Intro to CS Activities

July 29, 2016

This is a collection of activities that we created to introduce students to basic CS concepts using the Digital Sandbox.

SIK LCD Tutorial Activity

July 23, 2016

SIK LCD Tutorial simplifies the wiring and usage of the parallel LCD module that is included in the SIK.

How to use a multimeter

October 3, 2016

This is a hand-out developed from our popular "How to use a Multimeter" tutorial.

Contact

September 27, 2011

What’s your preference for contacting us? Phone Email Chat/IRC In Person Other stuff you might like to know about: Terms of Service Privacy Policy Are you law enforcement? Standards we co…

EAGLE

August 29, 2016

Design for Manufacture with SparkFun Over 500 curated and proven EAGLE design files to help you get started …

SX Create 2016

February 12, 2016

Austin here we come! We're loading up the SparkFun van with more soldering irons than you can shake a RedStick at and heading south for SX Create 2016! It's our fourt…

MESA National Challenge

May 19, 2015

MESA National Challenge SparkFun is proud to announce a great educational partnership with Mathematics, Engineering, Science, Achievement (MESA) around the MESA National Challenge. S…

FTDI driver install (Mac)

July 1, 2015

Introduction Let’s talk about FTDI drivers. These drivers are vital to getting many of our products up and running. Some parts that use these drivers include the FTDI basic, Sparkfun Redboard a…

SparkFun Site FAQ

January 1, 2012

Welcome to our Frequently Asked Questions page! Click a link below for answers to your questions. If you still need help, Contact us! Placing an Order How do I create an account? What if I don&rsq…

Get Started With Blynk

August 29, 2016

BLYNK Built to seamlessly bridge software and hardware, the Blynk Board and app offer the most …

Press Releases - 2012

January 1, 2012

January 25, 2012 - SparkFun Electronics’ Third Annual Free Day Event Draws More Than 32,000 Unique Website Visitors! - $200,000 in Store Credit Given Away During Website Free-For-All February 8, 20…

Customer Support

November 2, 2016

Customer Support How to Help Yourself General questions about SparkFun? Check our FAQ for answers! Want to return something you purchased? The Returns Policy is for you! There is community supp…

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