NodeMCU ESP32 Development Board – Wi-Fi & Bluetooth Enabled

The NodeMCU ESP32 Development Board is a powerful and flexible development platform built around the ESP32 from Espressif Systems. Featuring a dual-core 32-bit Tensilica LX6 processor, integrated Wi-Fi, and Bluetooth connectivity, it is designed for advanced IoT, automation, and embedded applications. The board offers multiple GPIOs, ADC, DAC, PWM, and communication interfaces such as UART, SPI, I²C, and CAN. With USB-C connectivity for programming and power, onboard voltage regulation, and support for Arduino IDE, MicroPython, and Espressif SDK, it provides a complete development-ready platform for both beginners and professionals.

• Built on ESP32 dual-core SoC
• Integrated Wi-Fi (2.4GHz)
• Built-in Bluetooth Classic and BLE support
• Dual-core 32-bit Tensilica LX6 processor
• Multiple GPIO pins for flexible interfacing
• 18 ADC channels for analog input
• 2 DAC channels for analog output
• PWM support for motor and LED control
• USB-C interface for programming and power
• Onboard 3.3V voltage regulation
• Supports UART, SPI, I²C, and CAN communication
• Compatible with Arduino IDE, MicroPython, and Espressif SDK
• Boot and reset buttons onboard
• Integrated PCB antenna for wireless communication
• LED indicators and user buttons included

• Product Type: Wi-Fi & Bluetooth Development Board
• Core Processor: Dual-core 32-bit Tensilica LX6 MCU
• Wireless Module: ESP32
• Wireless Standards: IEEE 802.11 b/g/n, Bluetooth Classic, BLE
• Operating Voltage: 3.3V DC
• USB Input Voltage: 5V via USB-C
• GPIO Pins: Multiple Digital I/O
• ADC Channels: 18
• DAC Channels: 2
• PWM Support: Yes
• Communication Interfaces: UART, SPI, I²C, CAN
• Programming Support: Arduino IDE, MicroPython, Espressif SDK
• USB Connector: USB-C
• Onboard Buttons: Boot and Reset
• LED Indicators: Yes
• Integrated Antenna: Yes
• Operating Temperature: -20°C to +70°C
• Dimensions: Approximately 50 × 25 mm
• Application: IoT Development and Embedded Prototyping

• 3D Model
• ESP-WROOM-32 Datasheet
• CP210x USB driver
• NodeMCU ESP32 Dev firmware

• Getting Started with NodeMCU 32 board
• Voltaat Tutorial: Programming ESP32 Board with Arduino IDE