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Green rectangular circuit board with USB-C and micro-USB ports, pin headers and ESP32 chip visible

Vszerda

Vszerda ESP32 NodeMCU-32S development board

SKU CH-AEK7-BT184

ESP32 development board with Wi-Fi, Bluetooth and GPIO expansion for IoT projects

  • ESP32 dual-core processor enables parallel task execution for responsive IoT projects
  • Integrated Wi-Fi and Bluetooth connectivity allows wireless communication without extra modules
  • USB Type-C and Micro-USB options give flexible power and programming choices
  • GPIO expansion header provides direct access to pins for sensors and actuators

ESP32 development board for IoT projects

The Vszerda NodeMCU-32S is a compact development board built around the ESP32 microcontroller. It provides integrated Wi-Fi and Bluetooth connectivity for wireless IoT applications. The board is aimed at makers, students and engineers prototyping connected devices using Lua or other supported frameworks.

Dual USB interface simplifies power and data

This version includes both Type-C and Micro-USB connectors, so you can power or program the board with either cable type. The GPIO expansion header breaks out the ESP32 pins for sensors, actuators or displays. No extra adapters are required to start developing.

How it compares

Measured against everything we stock in Single-Board Computers & Dev Kits, at today’s prices. Recalculated every night.

Price $17.99
Cheaper than about 91% of the 1,420 comparable items (median $44.99).

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Specifications

No published specifications for this item yet.

Questions about this item

How long will the on-board flash memory last before it needs replacing?

The ESP32 chip includes internal flash rated for many thousands of program-erase cycles, so typical development use will not wear it out.

What limits continuous operation when the board is running at full load?

The on-board voltage regulator will hit its thermal limit first, so sustained high current draw requires extra heatsinking or forced airflow.

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