A list of the 79 libraries in the category Data Processing.
| Adafruit_mp3 | mp3 decoder |
| AESLib | Arduino/ESP8266 wrapper for AES library with 128-bit CBC encryption |
| arduinoFFT | A library for implementing floating point Fast Fourier Transform calculations on Arduino. |
| ArduinoJson | An efficient and elegant JSON library for Arduino. |
| Arduino POST HTTP Parser | A library that allows for easy parsing of POST packages. |
| ArduinoQueue | Queue Library |
| BitBool | The ultimate bit manipulation tool. |
| BufferUtils | An Arduino library for working with Buffers. |
| CalibratedSpeed | Arduino Library for calibrating DC motors |
| Cardinal | An Arduino library that takes input in degrees and output a string or integer for the 4, 8, 16, or 32 compass headings (like North, South, East, and West). |
| CmdParser | A simple and most powerfull cmd parser with small memory footprint |
| Cojson | Zero-effort JSON reading and writing on Arduino platforms, |
| Convert | String from/to value conversion in Arduino (port a part of ofUtils (openFrameworks)) |
| Coordinates | Allow easy and reliable conversion between cartesian and polar coordinate system. |
| CRC | CRC calculation for Arduino |
| CRC32 | An Arduino library for calculating a CRC32 checksum. |
| Ephemeris | Arduino library for the calculation of ephemeris of the solar system with an Arduino Mega. |
| ESP32httpUpdate | Http Update for ESP32 |
| esp8266-google-home-notifier | Send notifications to Google Home from esp8266/32. |
| esp8266-google-tts | generate the link to speech mp3 on esp8266/32. |
| Etherkit JTEncode | Generate JT65, JT9, JT4, FT8, WSPR, and FSQ symbols on your Arduino. |
| Etherkit Morse | Generate Morse Code for transmission on an digital I/O pin. |
| EWMA | Exponentially Weighted Moving Average filter used for smoothing data series readings. |
| ExponentMap | Generates an exponentially growing array based on provided number of steps and maximum value. |
| Fabrik2D | A library for solving inverse kinematics in 2 dimensions using the FABRIK algorithm. |
| Filters | Filter utilities for Arduino |
| FIR filter | FIR filter library for the Arduino. |
| fix_fft | A library for implementing fixed-point in-place Fast Fourier Transform on Arduino. It sacrifices precision and instead it is way faster than floating-point implementations. |
| FixedPoint_LUT | Use FixedPoint_LUT to replace highly runtime intensive calculation times |
| FixedPoints | A template library for defining fixed point types of varying sizes. |
| Gaussian | Gaussian math, Kalman Filters and Moving Averages made easy |
| Iobeam | Client library for using the iobeam cloud. |
| JsmnStream | Reformatting of the Serge Zaitsev jsmn library to parse a JSON string one char at a time. |
| Json Streaming Parser | A very memory efficient library to parse (large) JSON objects on small devices |
| Knock Detector | A non-blocking knock detection library to use with piezo elements |
| LinkedList | A fully implemented LinkedList made to work with Arduino projects |
| LiteOSCParser | A lightweight OSC processing library. |
| LoRa Serialization | Library for serialization of data on the Arduino side and deserialization in the TTN |
| Madgwick | Helpers for MadgwickAHRS algorithm |
| Mahony | Helpers for MahonyAHRS algorithm |
| MatrixMath | Minimal linear algebra library |
| MD_Menu | Library for displaying and managing menus on displays with with up to 2 lines. |
| MD_TTT | Tic-Tac-Toe game logic library |
| MD_YX5300 | Library for Serial MP3 Player (Catalex YX5300 module) |
| movingAvg | A simple Arduino library for calculating moving averages. |
| munet | Modules for WLAN-Client, NTP, OTA, MQTT on ESP32/ESP8266 compatible with muwerk scheduler |
| Muwerk scheduler library | cooperative scheduler and mqtt-like communication queues |
| Muwerk ustd library | A minimal and highly portable micro-standard-library for arrays, queues and maps |
| Neurona | Artificial Neural Network architectures for Arduino |
| OPTIGATrustX | This library allows you to communicate with OPTIGA™ Trust X Products. |
| pRNG | Pseudo-random number generator |
| Plotter | An Arduino library for easy plotting on host computer via serial communication. |
| QList | Library implements linked lists |
| Queuetue Digital Balance Library | A library of functions to build a digital balance |
| Ramp | A library that manage interpolation beetween values. |
| RBD_Threshold | Set and check numeric quantile scales. |
| RGBProgress | Calculate an RGB color according to a progression. |
| RTT QRCode | RT-Thread QR Code App |
| SavLayFilter | Savitzky-Golay Filtering Algorithm |
| SerialCommands | An Arduino library to tokenize and parse commands received over a serial port. |
| SimpleCLI | A Command Line Interface Library for Arduino |
| SimpleKalmanFilter | A simple implementation of Kalman Filter. |
| Smoothed | A simple library to store and calculate smoothed values from sensors. |
| SoftFilters | Arduino framework and library of software data filters. |
| SpritzCipher | Spritz library for Arduino, CSPRNG, cryptographic hash and MAC functions, symmetric-key data encryption, and some general-purpose functions. |
| StringSplitter | Arduino String Splitter Library |
| TimedPID | PID controller |
| timestamp32bits | A library for calculating UNIX-like timestamps for dates AFTER January 1, 1970 or January 1 of whichever year is selected as EPOCH. |
| TrivialKalmanFilter | Trivial Kalman Filter. |
| uCRC16BPBLib | Tiny and cross-device compatible CCITT CRC16 Bit Per Bit or Byte Per Byte calculator library - uCRC16BPBLib |
| uCRC16Lib | Tiny and cross-device compatible CCITT CRC16 calculator library - uCRC16Lib |
| uMFMLib | Tiny lib to enode and decode FM and MFM data streams |
| USBBlaster | USB Blaster emulation for Arduino boards |
| VectorXf | Vector class 2f, 3f, 4f (port of ofVecXf (openFrameworks)) |
| VidorGraphics | Provides graphical functionalities on MKR Vidor 4000 |
| VidorPeripherals | Provides extended IO functionalities and interfaces |
| XLR8DigitalIO | Arduino library for access to the extra pins available on an XLR8 Snō. |
| XLR8Float | Arduino library for hardware accelerated floating point math. |
| XLR8Quadrature | Arduino library for hardware accelerated quadrature encoder control. |