This document introduces the specifications of ESP32-WROVER-E and ESP32-WROVER-IE hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc.

This document introduces the specifications of ESP32-PICO-V3-02 hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc.

This document introduces the specifications of ESP32-PICO-V3 hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc.

This document introduces the specifications of ESP32-PICO-MINI-02 and ESP32-PICO-MINI-02U hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc.

This document introduces the specifications of ESP32-PICO-D4 hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc.

This document introduces the specifications of ESP32-C3-WROOM-02 and ESP32-C3-WROOM-02U hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc.