Wifi

WiFi communications modules

WiFi 802.11 b/g/n communications modules to allow your electronics project to send and receive data over the air via TCP/IP or UDP.

Connect into your home WiFi network to control electronics projects or get going on an IOT (Internet of Things) idea.

The ubiquity of WiFi and TCP/IP and UPD protocols means it is now very easy to connect a small electronics project up to anything else in the world. WiFi modules offer the flexibility to stream data from remote sensors or to control remote devices where cabling is unsightly or difficult.

Some modules like the SparkFun Thing are programmable using Arduino software making them very easy to use.

Pycom SiPy - 22dBm

Code: SKU-005267

Pycom SiPy is a triple bearer MicroPython-enabled micro controller with Sigfox, Wi-Fi, and Bluetooth. With the latest Espressif ESP32 chipset the SiPy offers a perfect combination of power, friendliness and flexibility. Create and connect things everywhere, fast.

$ 83.95

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SparkFun AST-CAN485 WiFi Shield

Code: SKU-005395

The AST-CAN485 Dev Board brings CAN (Control Area Network) and RS485 to a small, Pro Mini form factor with the ability to interface to 24V input and outputs. When looking to save space, losing the communication cable is one of the best options as well.

$ 28.95

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We can ship 21 more in 7 days

SparkFun Blynk Board - ESP8266

Code: SKU-002235

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 project.

$ 51.95

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SparkFun ESP32 Thing Plus DMX to LED Shield

Code: SKU-005401

The SparkFun ESP32 Thing Plus DMX to LED Shield is the perfect way to send and receive DMX data. Whether it's coming in via the onboard XLR-3 jack or ArtNet, or outputting over the XLR-3 Jack/ArtNet, this shield has you covered! It's the perfect way to get started developing your own custom DMX f...

$ 34.95

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We can ship 24 more in 7 days

SparkFun ESP32 Thing Power Control Shield

Code: SKU-004089

The SparkFun ESP32 Thing Power Control Shield enables the ESP32 Thing to switch up to 5A of a DC load, providing a wide variety of options to control your next project! With a default voltage range of 5–28VDC, power can be connected to this shield in one of two ways.

$ 54.95

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We can ship 63 more in 7 days

SparkFun ESP8266 Thing - Dev Board

Code: MCU-60209

The SparkFun ESP8266 Thing Dev board with FTDI USB-Serial, trace antenna, voltage regulators and lots of I/O pins is designed to make ESP8266 development easy. This board is a WiFi 802.11 b/g/n device that you can program as an Arduino.

$ 26.95

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We can ship 15 more in 7 days

SparkFun ESP8266 Thing - Dev Board (with Headers)

Code: SKU-004098

This is the SparkFun ESP8266 Thing Dev Board — a development board that has been solely designed around the ESP8266, with an integrated FTDI USB-to-Serial chip. The ESP8266 is a cost-effective and very capable WiFi-enabled microcontroller.

$ 27.95

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We can ship 2 more in 7 days

SparkFun ESP8266 Thing Dev Starter Kit

Code: SKU-005527

The SparkFun ESP8266 Thing Dev Starter Kit is a great place to start learning about the Internet of Things (IoT) and programming in Arduino. Inside this kit you will find a SparkFun ESP8266 Thing Dev (and USB cable), jumper wires, breadboard, LEDs, and plenty of headers.

$ 43.95

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We can ship 6 more in 7 days

SparkFun ESP8266 Thing Starter Kit

Code: SKU-005526

The SparkFun ESP8266 Thing Starter Kit is a great place to start learning about the Internet of Things (IoT)! Inside this kit you will find a ESP8266 Thing, a Serial Basic Breakout to program it (and USB cable), jumper wires, breadboard, LEDs, and plenty of headers.

$ 43.95

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We can ship 5 more in 7 days

SparkFun Inventor's Kit for Photon

Code: SKU-002142

The SparkFun Inventor’s Kit for Photon is a great way to get started in the fresh IoT world and WiFi development.

$ 198.95

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Our supplier is out of stock