Esp32-Wroom-32E development board suitable for Arduino programming with ESP32 module

The ESP32 Devkit development board includes the ESP32-WROOM-32E module. This module has been improved in the chip manufacturing process, significantly reducing power consumption and improving the quality of the letters, ensuring a durable and stable user experience.
This component enables communication in both 2.4GHz Wi-Fi and BT modes. It features a dual-core Xtensa 32-bit LX6 processor that can reach a maximum frequency of 240MHz, along with 448KB ROM, 520KB SRAM and 16KB RTC SRAM, and also includes 4MB external flash for expansion.
In addition, the development board provides as many as sixteen I/O interfaces, suitable for IoT applications such as embedded systems, smart home technology and portable electronics.
Specifications: 1. 26 IO pins are available via busbar, making it easy to connect to DuPont wires. 2. The S/VG expansion header on the board has a 2.54mm pitch, with separate identification for I2C and SPI ADC pins. It also features a dedicated 5V power output. 3. It is powered by a Type-C connection and includes a diode to protect against electrostatic discharge and various spark pulses on the chip.
The ESP32 expansion board is specially designed for ESP32-DevKit and features a standard XH2.54 interface to prevent incorrect connections. This design improves the connection process and increases development efficiency. In addition, the integrated voltage regulator chip ensures a sensed circuit operation, and two rows of pin headers provide users with flexible wiring options.
Key specifications include: 13 three-pin input/output pins (for analog and digital connections), compatible with 5V power supply; two four-pin digital connectors (including two signal connections, one power connection and one ground connection); another four-pin digital connector (including three signal connections and one ground connection); two I2C connections; a serial communication port; and two 2.54 mm pitch pin headers, allowing easy connection to the servo.

Product Description

The ESP32EA Development Board (ESP32-32E) is a compact and reliable WiFi + Bluetooth IoT board built around the powerful ESP32 dual-core processor. With a USB Type-C interface, this board ensures faster, more stable connections and easier programming compared to traditional micro USB models.

Equipped with rich I/O interfaces (GPIO, UART, I2C, SPI, ADC, PWM), this board is perfect for IoT, robotics, automation, and embedded development. Supporting Arduino IDE, ESP-IDF, and MicroPython, it is suitable for both beginners and professionals working on cloud-connected devices, smart homes, and wireless projects.

Find more ESP32 development boards and IoT modules at PowerMark Solution.

Features

• Based on ESP32 dual-core processor with WiFi + Bluetooth 4.2/5.0 LE

• Equipped with USB Type-C interface for programming and power

• Rich I/O interfaces: GPIO, UART, I2C, SPI, ADC, PWM

• Low power consumption with multiple sleep modes

• Compatible with Arduino IDE, ESP-IDF, and MicroPython

• Stable design for reliable IoT and robotics applications

• Compact and breadboard-friendly layout

• Ideal for smart home, AIoT, and prototyping projects

Applications

• IoT Devices and Prototyping

• Smart Home Automation

• Robotics and Sensor Networks

• Secure Cloud-Connected Devices

• Industrial IoT (IIoT) Applications

• DIY Wireless Projects

• Educational & Research Development

• Edge AI and Embedded Systems

Technical Specifications

Package Includes

• 1 × ESP32EA Development Board ESP32-32E with USB Type-C

• 1 × Quick Start Documentation

Documentation

Fully supports Arduino IDE, ESP-IDF, PlatformIO, and MicroPython. Example projects available for WiFi, Bluetooth, MQTT, HTTP, and IoT cloud integration.

FAQs

Q1: What processor does this board use?
A: It is powered by the ESP32 dual-core Xtensa LX6 (up to 240 MHz).

Q2: Does it support WiFi and Bluetooth?
A: Yes, WiFi 802.11 b/g/n and Bluetooth 4.2/5.0 LE.

Q3: What USB interface does it have?
A: USB Type-C for faster and stable connectivity.

Q4: Can I program it with Arduino IDE?
A: Yes, it is compatible with Arduino IDE, ESP-IDF, and MicroPython.

Q5: How much flash memory is included?
A: Typically 4 MB (depending on variant).

Q6: Is it beginner-friendly?
A: Yes, widely supported with tutorials and community libraries.

Q7: Does it support low-power operation?
A: Yes, with deep sleep and multiple power modes.

Q8: Can it connect to IoT cloud platforms?
A: Yes, supports AWS, Azure, Google Cloud, and MQTT/HTTP APIs.

Q9: Is it suitable for robotics?
A: Yes, ideal for robotics and embedded IoT projects.

Q10: Who should use this board?
A: Developers, students, and engineers building IoT, automation, and wireless projects.

ESP32EA Development Board ESP32-32E with USB Type-C

• ESP32 dual-core processor up to 240 MHz

• WiFi 802.11 b/g/n + Bluetooth 4.2/5.0 LE

• USB Type-C programming and power interface

• Rich I/O: GPIO, UART, SPI, I2C, ADC, PWM

• Low power consumption with sleep modes

• Supports Arduino, ESP-IDF, MicroPython

• Compact breadboard-friendly design

• Ideal for IoT, robotics, and smart home projects

Category: Internet of Things (IoT)Tags: ESP32 Arduino IDE Board, ESP32 Cloud IoT Module, esp32 robotics board, ESP32 Type-C IoT Board, ESP32 USB-C Board, ESP32 WiFi Bluetooth Module, ESP32-32E Dev Board, ESP32EA, PMS, PowerMark Solution, Robotics Bangladesh