Wireless connectivity options power projects that need devices talking to networks, gateways, or the cloud. The selection includes small development boards, breakout modules, and gateway devices suited to IoT prototypes, home automation, and education kits. Expect practical form factors, standard headers, and software support that helps you get devices online quickly and reliably.
Key capabilities include multi‑protocol support for Wi‑Fi and related low‑power wireless stacks, on‑board processing for edge tasks, and security features designed for embedded use. Compatibility with common toolchains and development ecosystems makes integration straightforward, with a focus on stable software updates and long‑term availability.
These products sit at the edge of microcontrollers and network infrastructure, prioritising connectivity, networking stacks, and device management. When comparing, look for protocol support, power profiles, memory, hardware interfaces, and how firmware is brought online and maintained.
Code: SKU-009448
The SparkFun AzureWave Thing Plus is a Feather form-factor development board equipped with the AW-CU488. More Details...
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Code: SKU-011369
Transmit serial data wirelessly via Bluetooth® at up to 921600bps using a JST-GH connector for direct compatibility with high-precision GNSS boards and telemetry radios. More Details...
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Code: SKU-010173
A zero-code data logger designed to automatically detect, configure, and log dozens of Qwiic sensors to a microSD card or wireless IoT service. More Details...
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Code: SKU-010072
A zero-code data logger with built-in 9DoF tracking. Automatically detect, configure, and log dozens of Qwiic sensors to a microSD card or the cloud. More Details...
Not currently available
Code: MCU-60209
The SparkFun ESP8266 Thing Dev Board is a development board that has been solely designed around the ESP8266, with an integrated FTDI USB-to-Serial chip. More Details...
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Code: SKU-004098
The SparkFun ESP8266 Thing Dev Board with Headers is a dev board that has been designed around the ESP8266, with an integrated FTDI USB-to-Serial chip. More Details...
Not currently available
Code: SKU-009338
The IoT RedBoard is an ESP32 WROOM-equipped development board that has everything you need in an Arduino Uno with extra perks like USB-C, Qwiic, and more. More Details...
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Code: SKU-011099
Pre-loaded with MicroPython, the SparkFun ESP32 IoT RedBoard is a complete wireless IoT platform featuring WiFi, Bluetooth, a Qwiic connector, and on-board LiPo battery management. More Details...
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Code: SKU-011031
The SparkFun RP2350 IoT RedBoard is a powerful wireless development board featuring the RP2350's selectable Arm/RISC-V cores, WiFi 4, Bluetooth 5.2, and a Qwiic connector in an Arduino R4 form factor. More Details...
Not currently available
Code: SKU-006921
This board combines Espressif's ESP32 with our M.2 connector interface to bring a power-packed processor board into our MicroMod ecosystem. More Details...
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