SparkFun MicroMod WiFi Function Board - ESP32
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Add wireless connectivity to a MicroMod processor through this ESP32 function board. It acts as a coprocessor using an ESP32-WROOM module with flash, SRAM, Wi-Fi and dual-mode Bluetooth. The M.2 MicroMod connector joins the board to a compatible main-board assembly, allowing wireless functions to complement the selected host processor.
Before you buy
Requires a compatible MicroMod main board and processor with suitable coprocessor software support.
SparkFun SKU: WRL-18430 · Category: MicroMod wireless function boards
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Official product specifications and documentation
EAR summary based on supplier documentation; this is not a hands-on review. Product identity rechecked during the October 25, 2026 sprint. Current SparkFun Originals eligibility was verified with the supplier’s Original: Yes filter during the October 25, 2026 sprint. Affiliate eligibility remains subject to SparkFun's program terms.