ESP32S WROOM-32 MCU NodeMCU CP2102 (38-Pin)

ESP32S WROOM-32 MCU NodeMCU CP2102 (38-Pin)

The ESP32S WROOM-32 NodeMCU (38-Pin) is a powerful Wi-Fi and Bluetooth-enabled microcontroller board designed for IoT, robotics, automation, and embedded development. Powered by the ESP32 dual-core processor, it delivers high performance with low power consumption, making it ideal for both hobbyists and professional developers.

This board features the CP2102 USB-to-UART converter for fast and stable programming, along with 38 GPIO pins that support ADC, DAC, PWM, SPI, I²C, UART, and touch sensors. With built-in 2.4 GHz Wi-Fi and Bluetooth (Classic + BLE), it allows seamless wireless communication for smart devices and connected applications.

Key Features

• ESP32S WROOM-32 dual-core MCU (up to 240 MHz)

• Built-in Wi-Fi (802.11 b/g/n) & Bluetooth (BLE + Classic)

• 38-pin NodeMCU development board

• CP2102 USB-to-Serial interface

• Multiple GPIOs with ADC, DAC, PWM & touch support

• Low power consumption with sleep modes

• On-board reset & boot buttons

• Breadboard-friendly design

Applications

• IoT & smart home projects

• Robotics and automation systems

• Wireless sensor networks

• Home automation & industrial control

• DIY electronics & prototyping

Compatible with Arduino IDE, MicroPython, and ESP-IDF, the ESP32S WROOM-32 NodeMCU offers flexibility, performance, and reliability for next-generation embedded projects.