Description
Description
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, IC, 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.
Features
- 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, IC, 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
Specifications
- 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, IC, 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: -20C to +70C
- Dimensions: Approximately 50 25 mm
- Application: IoT Development and Embedded Prototyping
Links
- 3D Model
- ESP-WROOM-32 Datasheet
- CP210x USB driver
- NodeMCU ESP32 Dev firmware
Tutorials
- Getting Started with NodeMCU 32 board
- Voltaat Tutorial: Programming ESP32 Board with Arduino IDE
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