Arduino shields to add wireless capability to your Arduino
Sparkfun GPS logger shield converts your Arduino board into a wonderful logger board.
Protocentral ESP8266 Wifi shield is the most suitable Wifi module for your Arduino.
We are excited to add another product to our growing Adafruit Bluefruit line, this time it's the Bluefruit EZ-Link Shield: the best Bluetooth Serial shield ever made.
For years we've seen all sorts of microcontroller-friendly WiFi modules but none of them were really Adafruit-worthy. Either they were too slow, or too difficult to use, or required signing an NDA, or had limited functionality, or too expensive, or too large.
BLE Shield 2 stands for Bluetooth 4.0 Low Energy Shield version 2. It is designed to work with Arduino boards, including Arduino Uno, Mega 2560, Leonardo and Due.
We've taken our popular Adafruit PN532 breakout board and turned it into a shield - the perfect tool for any 13.56MHz RFID or NFC application.
The CC3000 hits that sweet spot of usability, price and capability. It uses SPI for communication (not UART!) so you can push data as fast as you want or as slow as you want.
Short for Near Field Communication, NFC is a widely used technology around us. It's behind daily applications such as access control system and mobile payment system
The new version of XBee Shield is a standardized and stackable shield compatible with Arduino. You can easily stack any modules from the Bee series onto it, and build a wireless network for your project.
Grove XBee Carrier is a Wireless Sensor Network (WSN) base board designed for Bee series and groves. It is primarily suitable for standalone Bee Nodes like RFBee, Wifi Bee which have ATMega328 on-board.