ELEGOO 3PCS ESP-WROOM-32 Development Board Micro-USB, 2.4GHz Dual Mode WiFi+Bluetooth Dual Core Microcontroller for Arduino IDE, Support AP/STA/AP+STA, CP2102 Chip 3 PCS

Powerful Processing Capabilities: ELEGOO ESP-WROOM-32 development board integrates a dual-core 32-bit processor running at up to 240 MHz, providing impressive processing power.
Wireless Connectivity: The ESP-32S development board integrates Wi-Fi and Bluetooth capabilities, supporting 2.4 GHz Wi-Fi and Bluetooth, enabling a wide range of wireless communication and connectivity options.
Power-Efficient: The chip features a low-power design allowing dynamic power adjustment by scaling the clock frequency across different operating modes. This makes the development board suitable for battery-powered Internet of Things (IoT) devices.
Versatile Peripheral Interfaces: The development board offers a rich set of peripheral interfaces, including GPIO, UART, SPI, I2C, and more, allowing for easy connectivity to a wide range of sensors.
Supports Over-the-Air Firmware Upgrades: The ESP-WROOM-32 chip features Over-the-Air firmware upgrade capabilities, enabling developers to continue updating and optimizing the firmware even after the product has been released.