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ESP32 MH-ET Module WiFi Bluetooth Internet of Things IoT Development Board

The ESP32 MH-ET MiniKit Development Board includes the ESP32 SoC, USB-to-Serial (CH340G) IC, and all the necessary passive components, comes ready for plugging into your computer's USB port and loading up custom firmware.

Similar to other ESP32 development boards such as our DevKit, the MH-ET MiniKit  offers an inexpensive solution for making internet-connected and bluetooth-controllable devices. Moreover, its small footprint and accompanying wide range of shields make it an ideal solution for quickly prototyping IoT projects in a compact amount of space.

Even though the WeMos family of boards was originally developed for the ESP8266, the design of this MH-ET MiniKit allows for using the ESP32 with most of the original shields. This represents a great addition to an already superb ecosystem for developing internet-capable applications (Internet Of Things or IoT).

QUICK SPECS:

  • PCB-mounted antenna
  • Onboard Micro-USB connector (i.e., USB Micro-B)
  • SoC: ESP32 FCC certified Wi-Fi and Bluetooth module (ESP-WROOM-32 Module)
  • USB-to-Serial: Silicon Labs CP2102 USB to UART Bridge
  • GPIO: 3×UART, 3×SPI, 2×I2S, 18×ADC input channels, 2×DAC output channels, 2×I2C, PWM/timer input/output available on every GPIO pin, OpenOCD debug interface, SDIO master/slave (50 MHz), external SPI flash (up to 16MB), and SD-card interface support
  • Size: 39mm × 31mm
  • Voltage Reg.: RT9013 500mA LDO
  • Power Input: 3.0~5.5VDC

In the rapidly evolving landscape of IoT (Internet of Things), the need for versatile and powerful connectivity solutions is paramount. Introducing the ESP32 WiFi & BLE Board (WROOM), a standout module that has captured the attention of developers, makers, and tech enthusiasts alike. With its robust capabilities in both WiFi and Bluetooth Low Energy (BLE), the ESP32 opens the door to a myriad of innovative projects and applications.

What is the ESP32 WROOM?

The ESP32 WROOM is a highly integrated microcontroller with built-in WiFi and BLE capabilities, developed by Espressif Systems. This module is known for its dual-core processing power, making it ideal for handling multiple tasks simultaneously. With a clock speed of up to 240 MHz and 520 KB of SRAM, the ESP32 can handle complex applications while maintaining a low power profile.

Key Features of ESP32

  • Dual Connectivity: One of the most compelling features of the ESP32 is its dual connectivity options. The integration of both WiFi and BLE enables devices to connect to the internet while also communicating with other nearby Bluetooth devices. This flexibility is essential for many IoT applications, including smart home devices and wearables.
  • Rich I/O Capabilities: The board comes equipped with numerous GPIO pins, allowing users to connect a wide range of sensors, displays, and other peripherals. This makes it highly adaptable to various projects, from simple prototypes to complex systems.
  • Low Power Consumption: The ESP32 is designed with power efficiency in mind. It offers various power modes, including deep sleep, making it perfect for battery-operated devices that require extended life.
  • Rich Development Ecosystem: The ESP32 is supported by a wide range of development environments, including the popular Arduino IDE and ESP-IDF (Espressif IoT Development Framework). This accessibility makes it easy for both beginners and seasoned developers to start building applications quickly.
  • Built-in Security Features: With an increasing focus on security in IoT applications, the ESP32 provides various encryption protocols and security features to protect data transmission, ensuring that your projects remain secure.

Applications of ESP32

The versatility of the ESP32 WROOM makes it suitable for a vast array of applications. Here are a few notable examples:

  • Smart Home Automation: The ESP32 can be used to create smart devices like thermostats, lighting systems, and security cameras that communicate over WiFi or Bluetooth, allowing for seamless control via smartphones.
  • Wearable Devices: With its BLE capability, the ESP32 is perfect for developing fitness trackers and health monitoring devices that connect to mobile apps for real-time data access.
  • Environmental Monitoring: By connecting various sensors, developers can create systems to monitor air quality, temperature, and humidity, sending data to cloud platforms for analysis.
  • Remote Control Systems: The ESP32 can facilitate the creation of remote control applications, whether for toys, drones, or automated systems in industrial settings.

Getting Started

Starting your journey with the ESP32 WROOM is straightforward. Here’s a quick guide to help you get going:

  • Hardware Setup: Connect the ESP32 board to your computer via USB. Ensure you have the necessary drivers installed.
  • Development Environment: Download and set up the Arduino IDE or ESP-IDF. Install the ESP32 board package to enable compatibility.
  • Example Projects: Begin with example sketches provided in the IDE to familiarize yourself with the module’s capabilities, such as connecting to WiFi or sending BLE signals.
  • Experiment and Build: Modify example codes and start building your projects, adding sensors and peripherals as needed.

Conclusion

The ESP32 WiFi & BLE Board (WROOM) is a powerful tool that empowers developers to create innovative IoT solutions with ease. Its combination of dual connectivity, processing power, and adaptability makes it a top choice for a wide range of applications. Whether you’re a hobbyist looking to explore the world of IoT or a professional developer working on complex systems, the ESP32 provides the resources and flexibility to bring your ideas to life. Dive into the world of connected devices with the ESP32 and unlock the potential of your projects!

ESP32 MH-ET Module WiFi Bluetooth Internet of Things IoT Development Board

ESP32 MH-ET Module WiFi Bluetooth Internet of Things IoT Development Board

23 in stock

Product Code

SKU:ARS01119B

Regular price ₱ 315.00
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