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-007994
The SparkFun MicroMod DA16200 Function Board adds a fully integrated WiFi module to any MicroMod project. More Details...
Special Order
Shipping from $4.90
+124 more from our supplier in 7-10 days
Code: SKU-007990
The SparkFun MicroMod ESP32 Function Board adds additional wireless options to MicroMod Processor Boards that do not have that capability. More Details...
Special Order
Shipping from $4.90
+137 more from our supplier in 7-10 days
Code: SKU-011351
Easily build a custom, wirelessly-connected scale. The OpenScale IoT features an ESP32-PICO-MINI for Bluetooth configuration and WiFi data streaming with any standard load cell. More Details...
Special Order
Shipping from $9.90
+67 more from our supplier in 7-10 days
Code: SKU-007917
SparkFun has teamed up with ARM and Dialogue to provide you with this WiFi Shield based around the DA16200 module. More Details...
Special Order
Shipping from $4.90
+67 more from our supplier in 7-10 days
Code: SKU-006126
This Feather-compatible ESP32 board features dual-core processing, WiFi, Bluetooth, a micro-B USB port, and a plug-and-play Qwiic connector. More Details...
Special Order
Shipping from $4.90
+509 more from our supplier in 7-10 days
Code: SKU-007078
A Feather-compatible ESP32 board featuring a U.FL connector for external antennae, dual-core processing, WiFi, Bluetooth, and a plug-and-play Qwiic connector. More Details...
Special Order
Shipping from $4.90
+46 more from our supplier in 7-10 days
Code: SKU-009339
This Feather-compatible ESP32 board features dual-core processing, WiFi, Bluetooth, a microSD slot, a USB-C port, and a plug-and-play Qwiic connector. More Details...
Not currently available
Code: SKU-011362
Break into the 5GHz spectrum with this Feather-compatible board featuring the ESP32-C5 with Dual-Band WiFi 6, Bluetooth 5, 8MB Flash, and 8MB PSRAM. More Details...
Special Order
Shipping from $4.90
+83 more from our supplier in 7-10 days
Code: SKU-007338
A highly secure, WiFi-focused development board featuring the ESP32-S2 WROOM module, hardware encryption, a RISC-V ULP coprocessor, and a plug-and-play Qwiic connector. More Details...
Special Order
Shipping from $4.90
+36 more from our supplier in 7-10 days
Code: SKU-010718
The SparkFun RP2350 Thing Plus is a powerful wireless IoT board featuring the selectable-core RP2350, WiFi 4, Bluetooth 5.2, LiPo battery charging, and a Qwiic connector. More Details...
Special Order
Shipping from $4.90
+118 more from our supplier in 7-10 days
Brands