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ESP32-WROVER Datasheet

7Semi ESP32-DevKitC ESP32-WROVER Wi-Fi And Bluetooth LE Development Board For IoT Prototyping
The 7Semi ESP32-DevKitC ESP32-WROVER development board is a feature-rich, entry-level platform designed for Wi-Fi, Bluetooth 4.2 and Bluetooth LE based embedded applications. It is well-suited for IoT prototypes, low-power sensor networks, wireless control systems, audio processing, MP3 decoding, voice encoding and connected device development.
Based on the ESP32-WROVER-E and ESP32-WROVER-IE module series, this board exposes most ESP32 pins through accessible headers, making it easy to connect peripherals and test multiple functions such as PWM, ADC, DAC, I2C, I2S and SPI. The on-board USB-to-UART bridge supports serial communication speeds up to 3 Mbps, helping developers program and debug projects efficiently.
The ESP32-DevKitC includes essential support circuitry such as reset and boot buttons, power regulation, USB interface and flexible power-input options. Its breadboard-friendly layout and rich peripheral access make it suitable for quick prototyping, educational use and production-oriented development testing.
Key Features

ESP32-WROVER Module Support: Based on ESP32-WROVER-E and ESP32-WROVER-IE series modules for Wi-Fi, Bluetooth 4.2 and Bluetooth LE applications.
Wireless Connectivity: Supports 802.11b/g/n Wi-Fi with 802.11n data rate up to 150 Mbps.
Bluetooth Support: Includes Bluetooth V4.2 BR/EDR and Bluetooth LE with Class 1, Class 2 and Class 3 transmitter support.
USB-to-UART Bridge: Provides serial transfer rates up to 3 Mbps for programming and communication.
I/O Expansion: Most ESP32 pins are broken out to headers for PWM, ADC, DAC, I2C, I2S, SPI and other functions.
Boot And Reset Buttons: Includes Boot button for firmware download mode and EN button for reset.
Flexible Power Options: Can be powered through the USB port, 5V and GND header pins or 3V3 and GND header pins.
Breadboard-Friendly Design: Pinout is optimised for rapid prototyping and off-board electronics testing.
AWS-Qualified Platform: Compatible with ESP-IDF and FreeRTOS for AWS IoT, AWS Greengrass and related cloud-connected applications.
Antenna Options: ESP32-WROVER-E uses a PCB antenna, while ESP32-WROVER-IE supports an external antenna connector.