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The ESP32 (38 Pin) WiFi + Bluetooth NodeMCU Development Board is a powerful microcontroller designed for IoT, home automation, robotics, and embedded system development. Built around the ESP-WROOM-32 module, it combines a high-performance dual-core processor with integrated Wi-Fi and Bluetooth connectivity, enabling developers to build smart, connected devices without requiring additional wireless modules. If you're exploring similar boards, you can also check out the ESP32 NodeMCU Development Board with Wi-Fi & Bluetooth (CP2102, 30-Pin) or browse the complete ESP32 Development Boards collection.

With 38 pins, including multiple GPIOs, PWM, ADC, DAC, UART, SPI, and I2C interfaces, the board offers excellent flexibility for connecting sensors, displays, motors, and other peripherals. It is fully compatible with Arduino IDE, making development simple for beginners while providing the performance required by professional developers. For compact embedded applications, you may also consider the ESP32-C3 Mini Development Board - Unsoldered.

Whether you're building wireless sensor networks, automation systems, IoT devices, robotics projects, or industrial prototypes, the ESP32 Development Board delivers reliable performance, low-power operation, and extensive community support. Developers working on next-generation IoT applications can also explore the Seeed Studio XIAO ESP32-C6 Development Board, which supports Wi-Fi 6, Zigbee, Thread, and Matter.

Features :

ESP-WROOM-32 Module
Provides stable wireless connectivity and reliable processing for IoT and embedded applications.

Dual-Core Processor Enables efficient multitasking by handling communication and application processing simultaneously.

Built-in Wi-Fi & Bluetooth Allows wireless communication without requiring external modules, reducing project complexity.

38-Pin Design Offers multiple GPIOs and communication interfaces for connecting a wide range of sensors and modules. Pair it with compatible Sensors and Electronic Components to build complete embedded solutions.

Arduino IDE Compatibility Makes programming simple with access to thousands of libraries and community examples.

Low-Power Operation Suitable for battery-powered IoT devices and energy-efficient embedded applications.