Technical Documents

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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. v1.3 2025.07.21
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. v1.3 2025.07.17
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. v1.4 2025.07.16
ESP8684-MINI-1 & ESP8684-MINI-1U Datasheet
This document introduces the specifications of ESP8684-MINI-1/1U hardware, including overview, pin definitions, functional description, and electrical characteristics, etc. v1.1 2025.07.15
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. v1.9 2025.07.15
ESP8684-WROOM-02C & ESP8684-WROOM-02UC Datasheet
This document introduces the specifications of ESP8684-WROOM-02C/02UC hardware, including overview, pin definitions, functional description, and electrical characteristics, etc. v1.4 2025.07.15
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. v1.6 2025.07.15
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. v1.5 2025.07.15
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. v1.6 2025.07.14
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. v2.1 2025.07.14
ESP32-H2 Series SoC Errata
This document describes known errata in ESP32-H2 series of SoCs. v1.1 2025.07.08
ESP32-P4 Series SoC Errata
This document describes known errata in ESP32-P4 series of SoCs. v1.0 2025.07.04
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. v2.1 2025.06.27
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. v1.5 2025.06.10
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. v1.4 2025.06.10
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. v1.5 2025.06.10
ESP32-P4 Datasheet
This document provides the specifications of chip ESP32-P4. v0.5 2025.06.03
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. v0.5 2025.05.30
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. v0.5 2025.05.21
ESP32-C5 Datasheet
This document provides the specifications of chip ESP32-C5. v0.5 2025.05.19
ESP32-S3 Datasheet
This document provides the specifications of chip ESP32-S3. v2.0 2025.04.24
ESP8685-WROOM-07 Datasheet
This document introduces the specifications of ESP8685-WROOM-07 hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc. v1.0 2025.04.23
ESP8685-WROOM-06 Datasheet
This document introduces the specifications of ESP8685-WROOM-06 hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc. v1.0 2025.04.23
ESP8685-WROOM-05 Datasheet
This document introduces the specifications of ESP8685-WROOM-05 hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc. v1.0 2025.04.23
ESP8685 Datasheet
This document provides the specifications of the ESP8685 chip. v1.4 2025.04.21
ESP32 Datasheet
This document introduces the specifications of ESP32 series SoCs, including its pin definitions, functional description, electrical characteristics, etc. v4.9 2025.04.14
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. v2.1 2025.04.14
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. v2.5 2025.04.14
ESP32-C3 Datasheet
This document provides the specifications of ESP32-C3 chip series. v2.1 2025.04.14
ESP32-WROOM-32 Datasheet
This document introduces the specifications of ESP32-WROOM-32 hardware, including overview, pin definitions, functional description, and electrical characteristics, etc. v3.5 2025.04.11
ESP32-SOLO-1 Datasheet
This document introduces the specifications of ESP32-SOLO-1 hardware, including overview, pin definitions, functional description, and electrical characteristics, etc. v2.2 2025.04.11
ESP32-S3 Series SoC Errata
This document describes known errata in ESP32-S3 series of SoCs. v1.3 2025.03.31
ESP32-C6 Datasheet
This document provides the specifications of chip ESP32-C6. v1.3 2025.03.21
ESP32-C6 Series SoC Errata
This document describes known errata in ESP32-C6 series of SoCs. v1.2 2025.03.19
ESP32-C3 Series SoC Errata
This document describes known errata in ESP32-C3 series of SoCs. v1.2 2025.03.18
ESP8684-WROOM-03 Datasheet
This document introduces the specifications of ESP8684-WROOM-03 hardware, including overview, pin definitions, functional description, and electrical characteristics, etc. v1.1 2025.03.14
ESP8684-WROOM-05 Datasheet
This document introduces the specifications of ESP8684-WROOM-05 hardware, including overview, pin definitions, functional description, and electrical characteristics, etc. v1.1 2025.03.14
ESP8684-WROOM-07 Datasheet
This document introduces the specifications of ESP8684-WROOM-07 hardware, including overview, pin definitions, functional description, and electrical characteristics, etc. v1.0 2025.03.10
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. v1.1 2025.02.28
ESP32-H2 Datasheet
This document provides the specifications of chip ESP32-H2. v1.1 2025.02.28
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
ESP8684 Datasheet
This document introduces the specifications of ESP8684 series SoCs, including its pin definitions, functional description, electrical characteristics, etc. v2.1 2025.02.18
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. v1.5 2025.01.24
ESP8684-WROOM-04C Datasheet
This document introduces the specifications of ESP8684-WROOM-04C hardware, including overview, pin definitions, functional description, and electrical characteristics, etc. v1.4 2025.01.20
ESP8684-WROOM-01C Datasheet
This document introduces the specifications of ESP8684-WROOM-01C hardware, including overview, pin definitions, functional description, and electrical characteristics, etc. v1.4 2025.01.20
ESP8684-WROOM-06C Datasheet
This document introduces the specifications of ESP8684-WROOM-06C hardware, including overview, pin definitions, functional description, and electrical characteristics, etc. v1.3 2025.01.20
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.

v1.1 2025.01.17
ESP32 Series SoC Errata
This document describes known errata in ESP32 series of SoCs. v2.9 2025.01.03
ESP32-C2 (ESP8684) Series SoC Errata
This document describes known errata in ESP8684 series of SoCs. v1.2 2025.01.02
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-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
ESP32-S2-MINI-2 & ESP32-S2-MINI-2U Datasheet
This document introduces the specifications of ESP32-S2-MINI-2 and ESP32-S2-MINI-2U hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc. v1.1 2024.09.05
ESP32-S2-SOLO-2 & ESP32-S2-SOLO-2U Datasheet
This document introduces the specifications of ESP32-S2-SOLO-2 and ESP32-S2-SOLO-2U hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc. v1.1 2024.09.05
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 Series SoC Errata
This document describes known errata in ESP32-S2 series of SoCs. v1.2 2024.08.19
ESP8685-WROOM-03 Datasheet
This document introduces the specifications of ESP8685-WROOM-03 hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc. v1.4 2024.07.29
ESP8685-WROOM-01 Datasheet
This document introduces the specifications of ESP8685-WROOM-01 hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc. v1.4 2024.07.29
ESP8685-WROOM-04 Datasheet
This document introduces the specifications of ESP8685-WROOM-04 hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc. v1.4 2024.07.29
ESP32-S2 Datasheet
This document provides the specifications of chip ESP32-S2. v1.7 2024.07.05
ESP32-S3-PICO-1 Datasheet
This document provides the specifications of ESP32-S3-PICO-1 series SiP. v1.1 2024.01.29
ESP-WROOM-02 Datasheet

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

v3.6 2024.01.09
ESP8266EX Datasheet

This document introduces the specifications of ESP8266EX hardware, including overview, pin definitions, functional description, peripherals, and electrical characteristics, etc.

v7.0 2023.06.14
ESP-WROOM-02D/ESP-WROOM-02U Datasheet

This document introduces the hardware specifications of ESP-WROOM-02D and ESP-WROOM-02U.

v2.2 2023.06.14
ESP8285 Datasheet

This document introduces the specifications of ESP8285, including pin definitions, functional description, electrical specifications, package information, etc.

v2.5 2023.06.14
ESP8266 Pin List

This file provides a list of available pins and their functions on ESP8266.

V1.3 2018.12.13




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

Part Number

Document type