RoboThings ESP32 WROOM ESP32 ESP-32S Development Board 2.4GHz Dual-Mode WiFi + Bluetooth Dual Cores

• Microcontroller: The heart of the ESP-WROOM-32 is the ESP32 microcontroller, which is a dual-core Tensilica LX6 microprocessor. It is known for its low power consumption and high processing power.
• Wireless Connectivity: The ESP32 supports both Wi-Fi (802.11 b/g/n) and Bluetooth (BLE) communication. This dual connectivity capability makes it suitable for applications that require both internet connectivity and short-range wireless communication.
• GPIO Pins: The development board comes with a variety of GPIO pins that can be used for interfacing with sensors, displays, and other external devices. The number of GPIO pins can vary depending on the specific ESP-WROOM-32 module version.
• Development Environment: You can program the ESP-WROOM-32 using the IDE with the ESP32 board support package or using the Espressif IDF (IoT Development Framework) for more advanced development. There are also other development platforms and languages, such as MicroPython and PlatformIO, that you can use to program the ESP32.
• Power Supply: The board typically operates at 3.3V and requires a stable power supply. It may have built-in voltage regulators to accommodate a wider range of input voltages.
• USB-to-UART Converter: Some versions of the ESP-WROOM-32 board include a USB-to-UART converter chip, which allows you to connect the board to your computer via USB for programming and debugging.
• Onboard Antenna: The ESP-WROOM-32 module often includes an onboard antenna for Wi-Fi and Bluetooth communication. External antennas can also be used for better signal strength in specific applications.
• Additional Features: Depending on the manufacturer and specific board design, there may be additional features like capacitive touch sensors, LEDs, and other components for ease of development and debugging

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