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.

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.

$ 34.95

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We can ship 161 more in 7-10 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.

$ 53.95

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We can ship 17 more in 7-10 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.

$ 53.95

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We can ship 22 more in 7-10 days

SparkFun LoRa Gateway - 1-Channel (ESP32)

Code: SKU-007433

The SparkFun 1-Channel LoRa Gateway is a powerful 3-network capable device thanks to an onboard ESP32 WROOM module and an RFM95W LoRa modem. The RFM95W handles the 915MHz band while the ESP32 takes care of Bluetooth and WiFi capabilities.

$ 64.95

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Our supplier is out of stock

SparkFun MicroMod ESP32 Processor

Code: SKU-006921

The MicroMod ESP32 Processor Board combines Espressif's ESP32 with our M.2 connector interface to bring a processor board with reliable WiFi capabilities into our MicroMod ecosystem. With the M.2 MicroMod connector, connecting your ESP32 Processor is a breeze.

$ 32.95

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We can ship 274 more in 7-10 days

SparkFun MicroMod WiFi Function Board - DA16200

Code: SKU-007994

The SparkFun MicroMod DA16200 Function Board adds a fully integrated WiFi module with a 40MHz crystal oscillator, 32.768KHz RTC, Lumped RF filter, 4MB flash memory, and an on-board chip antenna to any MicroMod project.

$ 53.95

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We can ship 139 more in 7-10 days

SparkFun MicroMod WiFi Function Board - ESP32

Code: SKU-007990

The SparkFun MicroMod ESP32 Function Board adds additional wireless options to MicroMod Processor Boards that do not have that capability. This special function board acts as a coprocessor that takes advantage of Espressif's ESP32 WROOM to add WiFi and Bluetooth® to your applications.

$ 27.95

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We can ship 255 more in 7-10 days

SparkFun Photon RedBoard

Code: SKU-002143

The SparkFun Photon RedBoard, to put it simply, is a WiFi/Microcontroller development board in the Arduino form-factor for the Photon. It’s easy to use, it’s powerful, and it’s connected to the cloud.

$ 67.95

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We can ship 56 more in 7-10 days

SparkFun Qwiic WiFi Shield - DA16200

Code: SKU-007917

Ultra. Low. Power. Arguably the best three words in the IoT world. SparkFun has teamed up with ARM and Dialogue to provide you with this Qwiic WiFi Shield based around the DA16200 module.

$ 35.95

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Our supplier is out of stock

SparkFun Thing Plus - ESP32-S2 WROOM

Code: SKU-007338

The SparkFun ESP32-S2 WROOM Thing Plus is a highly-integrated, Feather form-factor development board equipped with a 2.4 GHz WiFi System-on-Chip (SoC), from Espressif.

$ 38.95

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We can ship 213 more in 7-10 days