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Green ESP32 adapter board with 2.54mm pitch pins and power cable

Ruth's sister

Ruth's sister ESP32 Adapter Board 2.54mm internal power cable

SKU CH-BHB8-5FT6B

ESP32 adapter board with 2.54 mm pitch for Wi-Fi and Bluetooth IoT modules

  • ESP32 module supports Wi-Fi and BLE connectivity
  • Adapter board uses 2.54 mm pitch for breadboard compatibility
  • 32-bit dual-core processor handles IoT workloads
  • Internal power cable simplifies module integration

ESP32 adapter board for IoT development

This ESP32 adapter board provides a 2.54 mm pitch interface for the ESP-WROOM-32 Wi-Fi and BLE module. It suits makers and engineers building wireless IoT prototypes or embedded projects that need a compact development platform. The board breaks out the module pins for easy breadboard or perfboard integration. Buyers needing a different pin spacing or an on-board USB-to-serial converter should look elsewhere.

Low thermal load with minimal power draw

The ESP32 module runs cool during typical Wi-Fi and Bluetooth operations, so the small adapter board does not require active cooling. Current consumption stays modest in normal use, allowing power from a standard USB port or small regulator. No fan or heatsink is needed, keeping the assembly silent and compact for enclosed projects.

How it compares

Measured against everything we stock in Internal PSU & Riser Cables, at today’s prices. Recalculated every night.

Price $7.99
Cheaper than about 91% of the 7,839 comparable items (median $14.99).

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Specifications

No published specifications for this item yet.

Questions about this item

How do I solder the 2.54 mm pitch pins on the ESP32 adapter board?

Align the board with the ESP-WROOM-32 module pins, then solder each of the 32 pins individually using a fine tip iron to avoid bridging the 2.54 mm spacing.

What maintenance will the ESP-WROOM-32 module and adapter board need over time?

Inspect the 32 solder joints for cracks after thermal cycling and reseat the module if contact resistance rises; no scheduled replacement is required.

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