A close-up image of the NodeMCU ESP32 microcontroller module, showcasing its dual-core Tensilica Xtensa LX6 processor, Wi-Fi and Bluetooth capabilities, and 34 programmable GPIOs for versatile applications.

NodeMCU ESP32

The NodeMCU ESP32 is a versatile microcontroller board based on Espressif's ESP3. The ESP32 is a powerful and versatile microcontroller that features a dual-core processor, built-in Wi-Fi, and Bluetooth Low Energy (BLE) capabilities. The NodeMCU ESP32 board is designed to provide an easy-to-use development platform for the Internet of Things (IoT) projects and applications.

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