Adafruit GFX graphics core Arduino library, this is the 'core' class that all our other graphics libraries derive from

Arduino and PlatformIO IDE compatible TFT library optimised for the Raspberry Pi Pico (RP2040), STM32, ESP8266 and ESP32 that supports different driver chips

Programs and scripts to display "inline" in Adafruit Learning System guides

Watchy - An Open Source E-Ink Smartwatch

Arduino Audio Tools (a powerful Audio library not only for Arduino)

Native Apple HomeKit accessory implementation for the ESP8266 Arduino core.

Arduino library for 8-bit TFT LCDs such as ILI9325, ILI9328, etc

GUIslice drag & drop embedded GUI in C for touchscreen TFT on Arduino, Raspberry Pi, ARM, ESP8266 / ESP32 / M5stack using Adafruit-GFX / TFT_eSPI / UTFT / SDL

Arduino library for TinyUSB

Arduino library for the MPU-9250 enabling its digital motion process (DMP) features.

Driver for SSD1306, SSD1331, SSD1351, IL9163, ILI9341, ST7735, PCD8544, Nokia 5110 displays running on Arduino/ESP32/Linux (Rasperry) platforms

[DEPRECATED]🔥 Firebase RTDB Arduino Library for ESP32. The complete, fast, secured and reliable Firebase Arduino client library that supports CRUD (create, read, update, delete) and Stream operations.

[DEPRECATED] 🔥 Firebase RTDB Arduino Library for ESP8266 and RP2040 Pico. The complete, fast, secured and reliable Firebase Arduino client library that supports CRUD (create, read, update, delete) and Stream operations.

Arduino Library for TTN Devices

适合 u8g2 的中文字体，采用文泉驿点阵宋体作为源本，提供 12x12、13x13、14x14、15x15 和 16x16 点阵字库。

Sqlite3 Arduino library for ESP32

⚠️ DEPRECATED ⚠️ The comprehensive Arduino Email Client Library.

ESP32/ESP8266 Arduino library for native Apple Homekit Accessory Protocol (HAP)