Data Sheet

For details please refer to ESP Product Selector.
Functional Description
The following figure and the table below describe the key components, interfaces and
controls of the ESP32-DevKitC V4 board.
ESP32-DevKitC V4 with ESP32-WROOM-32 module soldered
Key Component
Description
ESP32-WROOM-
32
A module with ESP32 at its core. For more information, see ESP32-
WROOM-32 Datasheet.
EN
Reset button.
Boot
Download button. Holding down Boot and then pressing EN initiates
Firmware Download mode for downloading firmware through the serial
port.
USB-to-UART
Bridge
Single USB-UART bridge chip provides transfer rates of up to 3 Mbps.