Radio & Wireless/Wi-Fi

MOD-WIFI-ESP8266-DEV is the ultimate development board for ESP8266 with all GPIOs and resources exposed, can be soldered to PCB or used with breadb...

We release a tutorial for ESP8266.   This is WiFi serial transceiver module, based on ESP8266 SoC.   The SOC has Integrated TCP/IP protocol stack  ...

Make your Internet of Things device cable-free by adding super WiFi. Take advantage of the Raspberry Pi and Beagle Bone's USB port to add a low cos...

ESP8266 is very highly integrated SOC which includes Xtensa LX106 core processor, RAM, RF front end and allow WIFI TCP-IP stack to be implemented o...

The sensor is designed for indoor air quality testing. The main gas detected is carbon monoxide, alcohol, acetone, thinner, formaldehyde and other ...

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...

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 ...

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...

Aww yeah, it's the Feather you have been waiting for, and now with stacking headers! The HUZZAH32 is our ESP32-based Feather, made with the officia...

A Feather board without ambition is a Feather board without FeatherWings! This is theDS3231 Precision RTC FeatherWing: it adds an extremely accurat...

The SparkFun Photon Battery Shield provides you with an easy way to power your Photon module with a Lithium polymer battery. Not only can the Batte...

Roving's most popular Wi-Fi module, the RN131C, is a complete, ultra-low power embedded TCP/IP solution.  The combination of ultra-low power and th...

Aww yeah, it's the Feather you have been waiting for, this time with pre-assembled headers! The HUZZAH32 is our ESP32-based Feather, made with the ...

Say "Hi!" to the WICED Feather! Perfect for your next Internet connected project, with a powerful processor and WiFi core that can take anything yo...

The SparkFun Photon Weather Shield is an easy to use add-on board that grants you access to barometric pressure, relative humidity, and temperature...

Microsoft and SparkFun have teamed up to bring you some IoT (Internet of Things) fun. The Microsoft Azure IoT Starter Kit for the SparkFun Thing De...

The SparkFun ESP32-C6 Qwiic Pocket Development Board is designed to fit the 1in. x 1in. Qwiic Standard Size, making it easy to add a powerful...