The ESP Component Registry

Discover, download and publish components and examples for ESP-IDF

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ALL Board Support Package

Compatible with ESP-IDF: v5.1 v5.2 v5.3 v5.4 v5.5

By target: ESP32 ESP32-C2 ESP32-C3 ESP32-C5 ESP32-C6 ESP32-C61 ESP32-H2 ESP32-H4 ESP32-P4 ESP32-S2 ESP32-S3

Featured

espressif/esp-modbus v2.1.1

uploaded 2 months ago

ESP-MODBUS is the official Modbus library for Espressif SoCs.

joltwallet/littlefs v1.20.3

uploaded 4 weeks ago

LittleFS is a small fail-safe filesystem for micro-controllers.

lvgl/lvgl v9.4.0

uploaded 1 month ago

LVGL - Light and Versatile Graphics Library

espressif/mdns v1.9.1

uploaded 3 weeks ago

Multicast UDP service used to provide local network service and host discovery.

wolfssl/wolfssl v5.8.2~1

uploaded 3 months ago

wolfSSL Embedded SSL/TLS Library

espressif/arduino-esp32 v3.3.3

uploaded 1 month ago

Arduino core for ESP32, ESP32-C, ESP32-H, ESP32-P, ESP32-S series of SoCs

espressif/openai v1.1.0

uploaded 4 months ago

OpenAI library compatible with ESP-IDF

slint/slint v1.14.1

uploaded 1 month ago

Slint — declarative GUI toolkit

Recently updated

smallin/my-nvs v1.0.1

uploaded 2 minutes ago

NVS component（简化使用，扩展基本数据类型支持）

sukuwc/grid_esp32_littlefs v2025.12.121420

uploaded 15 hours ago

Grid ESP32 LittleFS library

sukuwc/grid_esp32_nvm v2025.12.121420

uploaded 15 hours ago

Grid Esp32 Nvm library

sukuwc/grid_esp32_led v2025.12.121420

uploaded 15 hours ago

Grid Esp32 Led library

sukuwc/grid_common v2025.12.121420

uploaded 15 hours ago

Grid Common library

bluecherry/bluecherry v1.3.2

uploaded 16 hours ago

BlueCherry ESP-IDF library

espressif/esp_rainmaker v1.8.3

uploaded 17 hours ago

ESP RainMaker firmware agent

kodira/simple_ble_ota v0.2.0

uploaded 17 hours ago

Simple Bluetooth LE (BLE) over the air (OTA) firmware update service for ESP32

Top components

espressif/mdns v1.9.1

uploaded 3 weeks ago

Multicast UDP service used to provide local network service and host discovery.

espressif/led_strip v3.0.2

uploaded 4 weeks ago

Driver for Addressable LED Strip (WS2812, etc)

espressif/cmake_utilities v1.1.1

uploaded 9 months ago

A collection of useful cmake utilities

lvgl/lvgl v9.4.0

uploaded 1 month ago

LVGL - Light and Versatile Graphics Library

espressif/esp_secure_cert_mgr v2.7.2

uploaded 3 weeks ago

ESP Secure Cert Manager

espressif/esp_encrypted_img v2.6.0

uploaded 3 months ago

ESP Encrypted Image Abstraction Layer

espressif/button v4.1.5

uploaded 1 day ago

GPIO and ADC and Matrix button driver

espressif/esp_lcd_touch v1.2.1

uploaded 2 days ago

ESP LCD Touch - main component for using touch screen controllers