Technical Documents

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ESP32-S31-WROOM-1 & ESP32-S31-WROOM-1U Datasheet
This document introduces the specifications of ESP32-S31-WROOM-1 & ESP32-S31-WROOM-1U hardware, including overview, pin definitions, functional description, and electrical characteristics, etc. v0.5 2026.09.18
ESP32-WROVER-B & ESP32-WROVER-IB Datasheet
This document introduces the specifications of ESP32-WROVER-B & ESP32-WROVER-IB hardware, including overview, pin definitions, functional description, and electrical characteristics, etc. v2.4 2026.09.16
ESP32-WROOM-32D & ESP32-WROOM-32U Datasheet
This document introduces the specifications of ESP32-WROOM-32D & ESP32-WROOM-32U hardware, including overview, pin definitions, functional description, and electrical characteristics, etc. v2.8 2026.09.16
ESP32-WROOM-32 Datasheet
This document introduces the specifications of ESP32-WROOM-32 hardware, including overview, pin definitions, functional description, and electrical characteristics, etc. v3.8 2026.09.16
ESP32-C5-MINI-1 & ESP32-C5-MINI-1U Datasheet
This document introduces the specifications of ESP32-C5-MINI-1 & ESP32-C5-MINI-1U hardware, including overview, pin definitions, functional description, and electrical characteristics, etc. v1.4 2026.09.14
ESP32-S31-WROOM-3 & ESP32-S31-WROOM-3U Datasheet
This document introduces the specifications of ESP32-S31-WROOM-3 & ESP32-S31-WROOM-3U hardware, including overview, pin definitions, functional description, and electrical characteristics, etc. v0.7 2026.09.03
ESP32-C5-WROOM-1 & ESP32-C5-WROOM-1U Datasheet
This document introduces the specifications of ESP32-C5-WROOM-1 & ESP32-C5-WROOM-1U hardware, including overview, pin definitions, functional description, and electrical characteristics, etc. v1.3 2026.09.03
ESP32-C5 Datasheet
This document provides the specifications of chip ESP32-C5. v1.5 2026.09.03
ESP32-WROVER-E & ESP32-WROVER-IE Datasheet
This document introduces the specifications of ESP32-WROVER-E & ESP32-WROVER-IE hardware, including overview, pin definitions, functional description, and electrical characteristics, etc. v2.4 2026.08.05
ESP32-WROOM-32E & ESP32-WROOM-32UE Datasheet
This document introduces the specifications of ESP32-WROOM-32E & ESP32-WROOM-32UE hardware, including overview, pin definitions, functional description, and electrical characteristics, etc. v2.1 2026.08.05
ESP32-PICO-V3-ZERO Datasheet
This document introduces the specifications of ESP32-PICO-V3-ZERO hardware, including overview, pin definitions, functional description, and electrical characteristics, etc. v1.7 2026.08.05
ESP32-MINI-1 & ESP32-MINI-1U Datasheet
This document introduces the specifications of ESP32-MINI-1 & ESP32-MINI-1U hardware, including overview, pin definitions, functional description, and electrical characteristics, etc. v1.8 2026.08.05
ESP32-PICO-MINI-02 & ESP32-PICO-MINI-02U Datasheet
This document introduces the specifications of ESP32-PICO-MINI-02 & ESP32-PICO-MINI-02U hardware, including overview, pin definitions, functional description, and electrical characteristics, etc. v1.7 2026.08.05
ESP32-PICO Series Datasheet
This document provides the specifications of the ESP32-PICO series of SiP (System-in-Package) products including ESP32-PICO-D4, ESP32-PICO-V3, ESP32-PICO-V3-02. v1.2 2026.08.05
ESP32-SOLO-1 Datasheet
This document introduces the specifications of ESP32-SOLO-1 hardware, including overview, pin definitions, functional description, and electrical characteristics, etc. v2.4 2026.08.05
ESP32 Datasheet
This document introduces the specifications of ESP32 series SoCs, including its pin definitions, functional description, electrical characteristics, etc. v5.3 2026.07.29
ESP32-P4 Consolidated Pin Overview
This Excel file contains the appendix for the ESP32-P4 Chip Datasheet: ESP32-P4 Consolidated Pin Overview. v1.2 2026.07.14
ESP32-P4 Series Datasheet
This document provides the specifications of chip ESP32-P4. v0.7 2026.07.14
ESP32-S31 Series Datasheet
This document provides the specifications of chip ESP32-S31. v0.5 2026.07.13
ESP32-S3-PICO-1 Datasheet
This document provides the specifications of ESP32-S3-PICO-1 series SiP. v1.2 2026.07.09
ESP32-S2 Datasheet
This document provides the specifications of chip ESP32-S2. v1.9 2026.07.07
ESP32-H2-MINI-1 & ESP32-H2-MINI-1U Datasheet
This document introduces the specifications of ESP32-H2-MINI-1 & ESP32-H2-MINI-1U hardware, including overview, pin definitions, functional description, and electrical characteristics, etc. v1.6 2026.07.03
ESP32-H2 Datasheet
This document provides the specifications of chip ESP32-H2. v1.3 2026.07.03
ESP32-C61 Series Datasheet
This document provides the specifications of chip ESP32-C61. v1.1 2026.06.23
ESP32-C6-MINI-1 & ESP32-C6-MINI-1U Datasheet
This document introduces the specifications of ESP32-C6-MINI-1 & ESP32-C6-MINI-1U hardware, including overview, pin definitions, functional description, and electrical characteristics, etc. v1.5 2026.06.16
ESP32-P4 Chip Revision v1.3 Datasheet
This document provides the specifications for ESP32-P4 chip revision v1.3. ESP32-P4 chip revision v1.3 has reached End of life (EOL). For new designs, We recommend referring to the documentation for the latest ESP32-P4 chip revision v3.x. v1.2 2026.06.16
ESP32-C61-MINI-1 & ESP32-C61-MINI-1U Datasheet
This document introduces the specifications of ESP32-C61-MINI-1/1U hardware, including overview, pin definitions, functional description, and electrical characteristics, etc. v1.0 2026.06.01
ESP32-C3 Datasheet
This document provides the specifications of ESP32-C3 chip series. v2.4 2026.05.08
ESP32-C3-MINI-1 & ESP32-C3-MINI-1U Datasheet
This document introduces the specifications of ESP32-C3-MINI-1 and ESP32-C3-MINI-1U hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc. v2.2 2026.05.06
ESP32-C6 Datasheet
This document provides the specifications of chip ESP32-C6. v1.5 2026.03.31
ESP32-C61-WROOM-1 & ESP32-C61-WROOM-1U Datasheet
This document introduces the specifications of ESP32-C61-WROOM-1/1U hardware, including overview, pin definitions, functional description, and electrical characteristics, etc. v1.1 2026.03.26
ESP32-C3-WROOM-02 & ESP32-C3-WROOM-02U Datasheet
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. v1.7 2026.03.05
ESP32-S3 Datasheet
This document provides the specifications of chip ESP32-S3. v2.2 2026.03.05
ESP32-S3-WROOM-2 Datasheet
This document introduces the specifications of ESP32-S3-WROOM-2 hardware, including overview, pin definitions, functional description, and electrical characteristics, etc. v1.7 2026.03.02
ESP32-S2-MINI-2 & ESP32-S2-MINI-2U Datasheet
This document introduces the specifications of ESP32-S2-MINI-2 & ESP32-S2-MINI-2U hardware, including overview, pin definitions, functional description, and electrical characteristics, etc. v1.4 2026.03.02
ESP32-S2-SOLO-2 & ESP32-S2-SOLO-2U Datasheet
This document introduces the specifications of ESP32-S2-SOLO-2 & ESP32-S2-SOLO-2U hardware, including overview, pin definitions, functional description, and electrical characteristics, etc. v1.4 2026.03.02
ESP32-S3-WROOM-1 & ESP32-S3-WROOM-1U Datasheet
This document introduces the specifications of ESP32-S3-WROOM-1 and ESP32-S3-WROOM-1U hardware, including overview, pin definitions, functional description, and electrical characteristics, etc. v1.8 2026.03.02
ESP32-S3-MINI-1 & ESP32-S3-MINI-1U Datasheet
This document introduces the specifications of ESP32-S3-MINI-1 & ESP32-S3-MINI-1U hardware, including overview, pin definitions, functional description, and electrical characteristics, etc. v1.7 2026.03.02
ESP32-C6-WROOM-1 & ESP32-C6-WROOM-1U Datasheet
This document introduces the specifications of ESP32-C6-WROOM-1 & ESP32-C6-WROOM-1U hardware, including overview, pin definitions, functional description, and electrical characteristics, etc. v1.4 2025.12.10
ESP32-H2-WROOM-02C Datasheet
This document introduces the specifications of ESP32-H2-WROOM-02C hardware, including overview, pin definitions, functional description, and electrical characteristics, etc. v1.2 2025.10.13
ESP32-S2-WROVER & ESP32-S2-WROVER-I Datasheet
This document introduces the specifications of ESP32-S2-WROVER and ESP32-S2-WROVER-I hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc.   v1.4 2025.02.24
ESP32-S2-WROOM & ESP32-S2-WROOM-I Datasheet
This document introduces the specifications of ESP32-S2-WROOM and ESP32-S2-WROOM-I hardware, including an overview, pin definitions, functional description, peripherals, electrical characteristics, etc. v1.5 2025.02.24
ESP32-WROOM-DA Datasheet
This document introduces the specifications of ESP32-WROOM-DA hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc. v0.7 2024.09.12
ESP32-S2-MINI-1 & ESP32-S2-MINI-1U Datasheet
This document introduces the specifications of ESP32-S2-MINI-1 & ESP32-S2-MINI-1U hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc. v1.6 2024.09.05
ESP32-S2-SOLO & ESP32-S2-SOLO-U Datasheet

This document introduces the specifications of ESP32-S2-SOLO & ESP32-S2-SOLO-U hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc.

v1.8 2024.09.05




Product Series

ESP32-P4 Series

ESP32-S3 Series

ESP32-S2 Series

ESP32-C61 Series

ESP32-C6 Series

ESP32-C5 Series

ESP32-C3 Series

ESP32-C2 Series

ESP32-H2 Series

ESP32 Series

ESP8266 Series

ESP8089 Series

Other

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