Wireless

A Quad-band antenna for embedded cellular devices. This antenna will allow you to connect your cellular module to the outside world. Operates on...

This RFID tag encased in a glossy white plastic card fits conveniently into a wallet and is ideal for access control or member tracking applic...

The BlueSMiRF Silver is the latest Bluetooth wireless serial cable replacement from SparkFun Electronics! This version of the popular BlueSMiRF use...

This is the SparkFun ESP8266 Thing Dev Board – a development board that has been solely designed around the ESP8266, with an integrated FTDI USB-t...

The SparkFun ESP32 Thing is a comprehensive development platform for Espressif's ESP32, their super-charged version of the popular ESP8266. Like t...

The ESP32-CoreBoard product is simply ESP32-DevKitC. It is not designed or manufactured by Olimex. This board is designed and manufactured by the ...

Ring, Ring! Who's that calling? It's your breadboard! Introducing Adafruit FONA MiniGSM, an adorable all-in-one cellular phone module that lets yo...

This is a breakout board of WiFi serial transceiver module, based on ESP8266 SoC. The SOC has Integrated TCP/IP protocol stack We have a set o...

This it the SparkFun RFID Starter Kit, an all-in-one kit that offers everything you need to get your next RFID project off the ground. This kit inc...

This is a basic RFID tag that functions within the MIFARE Classic 1K guidelines. You can use these for all sorts of identification and sensing a...

The Bluetooth Mate Gold is very similar to our BlueSMiRF modem, but it is designed specifically to be used with our Arduino Pros and LilyPad Arduin...

This tag is shaped like a keyfob so it can be conveniently attached to a keyring or lanyard. This is a blank tag- its ID must be chosen and wr...

The BlueSMiRF is the latest Bluetooth wireless serial cable replacement from SparkFun Electronics! These modems work as a serial (RX/TX) pipe. Any ...

Grove - NFC Tag is a highly integrated Near Field Communication Tag module,this module is I2C interface,which base on M24LR64E-R,M24LR64E-R have...

FEATURES USB plug in module, works with every USB host which supports HID Keyboard and CDC Read RFID13.56 Mhz tags from up to 5-15 cm distan...

The XStick is a USB peripheral adapter that provides short-range wireless connectivity to a low-power mesh or multipoint network in a familiar, eas...

ESP32-WROOM-32 is SMD module which you can integrate to your own PCB design. Espressif has taken care for all certifications and regulations so yo...

Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new stan...

Grove - UART WiFi is a serial transceiver module featuring the ubiquitous ESP8266 IoT SoC. With integrated TCP/IP protocol stack, this module lets ...

This tag is a PVC plastic disc measuring 15mm in diameter. It can be glued to flat surfaces for object identification applications. This is a ...

So it turns out that your XBee based device would work even better as a Bluetooth device... that probably means back to the drawing board, right? ...

FEATURES MRF24J40 + PIC18F26K20 with open source MiWi and Zigbee stack RF Transceiver – MRF24J40 IEEE 802.15.4™ Standard compliant 2.4 G...

This is a basic RFID tag that functions within the MIFARE Classic 1K guidelines. You can use these for all sorts of identification and sensing a...

FEATURES: USB plug in module, works with every USB host which supports HID Keyboard and CDC Read RFID125 kHz tags from up to 5-15 cm distanc...