Compact ESP32 Development Boards for Makers

Core Module: ESP-WROOM-32

The main body of the module is the ESP-WROOM-32, a powerful microcontroller that supports the LWIP protocol and FreeRTOS. This combination ensures robust network connectivity and efficient multitasking.

USB Debugging Interface

The peripheral adopts the USB serial port chip CP2102 to expand the micro USB interface. This allows direct debugging and programming via USB connection to your computer, making development and testing seamless.

Multi-Mode Connectivity

The module supports three modes: Access Point (AP), Station (STA), and AP+STA. This flexibility allows you to configure the module based on your specific requirements, be it as a server, a client, or both.

LED Indicators

Integrated with the module are two powerful LEDs for status indication. A red light serves as the power indicator, while a blue light indicates the working status, ensuring you always know the module's state.

Compact and User-Friendly Design

The ESP-32 dual-mode module is compact and designed for easy integration into your devices, enhancing your convenience. It is compatible with the Arduino IDE, making it accessible to a wide range of developers.

Feature-Rich Buttons

The module features two buttons for various purposes. One button resets the module, while the other allows you to enter the Halberd program mode. The 30 pins on both sides of the development board provide ample connectivity options for developers.

NodeMCU Lua Support

Support for NodeMCU Lua programming expands the module's resource availability and simplifies the learning and development process. Its versatility makes it ideal for a variety of IoT applications.

Broad Application Scope

This module is not just limited to theoretical projects; it can be widely used in real-world IoT scenarios, providing a robust foundation for various connected devices and systems.