A list of the 25 libraries in the architecture stm32f4.
| ADCTouchSensor | Create Touch Sensors with a single analog pin without external hardware | 
| AMY Synthesizer | AMY, the Music Synthesizer Library | 
| ChirpSDK | Chirp SDK | 
| DMD_STM32 | STM32 library for led matrix panels | 
| ESP-Google-Sheet-Client | Arduino Google Sheet REST client library for Arduino devices. | 
| ESP Line Notify | Line Notify Library for ESP8266 and ESP32. | 
| ESP Mail Client | Arduino E-Mail Client Library to send, read and get incoming email notification for ESP32, ESP8266 and SAMD21 devices. | 
| ESP_SSLClient | The upgradable SSL Client for Arduino devices. | 
| Firebase Arduino Client Library for ESP8266 and ESP32 | Google Firebase Arduino Client Library for Espressif ESP8266 and ESP32 | 
| FirebaseClient | Async Firebase Client library for Arduino | 
| Firebase ESP32 Client | Google Firebase Realtime Database Arduino Client Library for Espressif ESP32 | 
| Firebase ESP8266 Client | Google Firebase Realtime Database Arduino Client Library for Espressif ESP8266 | 
| FirebaseJson | The easiest Arduino library JSON parser, builder and editor for ESP8266, ESP32, Teensy 3.x, Teensy 4.x and others MCUs. | 
| haversine | A library to find the distance and azimuth angle between two GPS cordinates based on haversine formula. | 
| iMakeBeta | Library for beginner. | 
| Kasia | IoT Library and Framework that will take care of all your communication needs. | 
| MMA8653 | Allows reading the MMA8653 accelerometer. | 
| QCFA | Quadcopter Control Functions using Arduino | 
| ReadyMail | The fast and lightweight async Email client library for Arduino. | 
| Servo | Allows Arduino boards to control a variety of servo motors. | 
| ServoHack | Servo library with advanced features for hacked/modified servo motors with potentiometer feedback. | 
| Taskrunner | Allows arduino to run scheduler which can run functions at specific frequency | 
| TinyMatrixMath | Implments common matrix math operations for small matrices. | 
| U8glib-HAL | A library supporting monochrome TFTs and OLEDs, specifically for use with Marlin Firmware. | 
| U8glib-HAL | A library supporting monochrome TFTs and OLEDs, specifically for use with Marlin Firmware. |