Wireless

AF-1535

Note:  This product is currently undergoing a revision and will be available again soon!

AF-2802

What did Lord Sauron, when forging the One Ring in the fires of Mount Doom forget to include in his all powerful ring? What did he forget to leave out of the ring impervious even to dragon fire, designed to rule over all free peoples of Middle Earth in perpetuity - a ring dest...

DF-TEL0112

The 315MHz RF receiver module is widely used in the field of vehicle Telecontrol, access control system, identification, etc. Compared with traditional wired communication, RF radio has advantage of higher flexibility and lower maintenance cost.

AF-2505

Adafruit is now a phone company :)  Or, well, we've sold DIY cell phones for awhile now but you've never been able to buy your FONA and a SIM Card all in one place.  Now, with these GSM Sim Cards from Ting, you can turn your FONA project into a working cell phone with just you...

SF-DEV-13213

This is the RFduino Proto Shield, a finger-tip sized board that can be attached to the main RFduino Dip module to create your own custom circuits and prototypes. The Proto Shield provides access to the 3V supply rail and ground, in addition to a free grid area in the center fo...

DF-TEL0054

This is the XBee XB24-Z7UIT-004 module from Digi. Series 2 improves on the power output and data protocol. Series 2 modules allow you to create complex mesh networks based on the XBee ZB ZigBee mesh firmware. These modules allow a very reliable and simple communication between...

DF-DFR0262

This Arduino GSM Shield is Discontinued Now, We recommend SIM808 GPS/GPRS/GSM Shield For Arduino as a suitable replacement.

SF-GPS-09079

Vertical 10 pin SMD connector for the GS406 GPS module.

DF-FIT0405

This TTL Serial Cable is Discontinued Now, We recommend other Cables and Wires as a suitable replacement.

SF-SPX-14202

The Qwiic Shield for Photo connects the I2C bus (GND, 3.3V, SDA, and SCL) from the Particle Photon to the SparkFun Qwiic system.

AF-3230

Add short-hop wireless to your Feather with these Radio Featherwings. These add-ons for any Feather board will let you integrate packetized radio (with the RFM69 radio) or LoRa radio (with the RFM9x's). These radios are good options for kilometer-range radio, and paired with o...

SF-SPX-15113

Eager to try out the new Ultra-small UHF RFID Rain Tags it quickly became apparent that the trace antenna on the M6E Nano Shield wasn’t going to cut it so we based a board on Murata’s reference design. So born was the UHF RFID Ring Antenna! This antenna does one thing and does...

AF-4077

If you have a custom PCB design and you'd like to add a little Bluetooth Low Energy, this module is ultra compact and easy to use. It contains a Nordic nRF52832 chip that comes integrated with BLE radio as well as most of the supporting circuitry and even a chip antenna. The w...

SF-WRL-13794

Blynk is an easy to use app builder that allows users to add a variety of buttons, sliders, graphical displays and even RGB controllers to their phone. The SparkFun Blynk Board is specially designed to work with the ‘widgets’ within the Blynk mobile app to create your next IoT...

SF-DEV-14972

Ever since the Edison left us we’ve been looking for an equal or greater replacement to fill the hole in our hearts. Introducing the Neutis Development Kit from Emlid! This Quad Core System on a Module in a dev kit is perfect for makers and developers.

SF-WRL-08742

This is the very popular 2.4GHz XBee XBP24-AWI-001 module from Digi. The Pro series have the same pinout and command set of the basic series with an increase output power of 60mW! These modules take the 802.15.4 stack (the basis for Zigbee) and wrap it into a simple to use ser...

DF-DFR0233

This RS-485 Sensor Node module can be used in various applications such as intelligent agriculture, environment monitoring,home automation...etc. It is a Internet of things device. This RS-485 Sensor node provides 6 channel analog input and 1 SHT1x Humidity & Temperature digit...

DF-TEL0097

SIM808 GPS/GPRS/GSM Arduino Shield is an integrated quad-band GSM/GPRS and GPS navigation technology Arduino shield. A credit card size only, according to the standard Arduino pin packaging, compatible with Arduino UNO, arduino Leonardo, arduino Mega and other mainboard. Compa...

AF-3781

You're at New York's hottest cyberpunk club is Near Field Commune(ication), and it's got everything, Adabot & the Circuit Playground, Collin's wondrous, mind-blowing, heart-stirring Pulse Room, and more! And you are dressed to the cyber-nine's, with wearable LEDs, EL tape, and...

AF-1661

uFL connectors are very small surface-mount parts used when an external RF antena is desired but a big bulky SMA connector takes up too much space. We use this part on our GPS and WiFi boards, they're great! Chances are your antenna doesn't use uFL as the main connector, in wh...

SF-GPS-08975

The LS20031 GPS receiver is a complete GPS smart antenna receiver, that includes an embedded antenna and GPS receiver circuits. This low-cost unit outputs an astounding amount of position information 5 times a second. The receiver is based on the proven technology found in LOC...

SF-DEV-13097

The Intel® Edison is an ultra small computing platform that will change the way you look at embedded electronics. Each Edison is packed with a huge amount of tech goodies into a tiny package while still providing the same robust strength of your go-to single board computer. Po...

AF-3073

"You see, wire telegraph is a kind of a very, very long cat.  You pull his tail in New York and his head is meowing in Los Angeles.  Do you understand this? And radio operates exactly the same way: you send signals here, they receive them there.  The only difference is that th...

SF-WRL-12577

The BlueSMiRF Silver is the latest Bluetooth wireless serial cable replacement from SparkFun Electronics! This version of the popular BlueSMiRF uses the RN-42 module which has a bit less range than the RN-41 module used in the BlueSMiRF Gold. These modems work as a serial (RX/...

DF-DFR0125

The DFRduino Ethernet Shield V2.1 is now released. This version of Ethernet Shield is not only compatible with Mega 1280 and 2560, but also provides a Micro SD card slot for reading/writing.

AF-2637

The SIM808 GSM GPRS Module is at the heart of our Adafruit FONA 808 - Mini Cellular GSM + GPS Breakout. For people who want to integrate a cellular (GSM/GPRS) module into their design without the full breakout, this hand-solderable module is pretty nice! Please note we don't p...

PL-2801

Overview

SF-WRL-15126

After years of popularity with the XBee Series 1 and XBee Series 2, we now have the XBee Series 3 which brings the best of both worlds. XBee 3 not only handles 802.15.4, and ZigBee, but also BLE protocols and you can now talk to the modules over UART or SPI as well. With a 200...

DF-DFR0351

INTRODUCTION

AF-963

Get ready to create distributed sensor systems and intelligent interactive devices using the ZigBee wireless networking protocol and Series 2 XBee radios.