Alternatives and similar repositories for I2C:

Users that are interested in I2C are comparing it to the libraries listed below

• soligen2010 / Adafruit_ADS1X15
  Driver for TI's ADS1x15: 12 and 16 bit Differential or Single-Ended ADC with PGA and Comparator
  ☆60Updated 4 years ago
• watterott / ATmega328PB-Testing
  Atmel/Microchip ATmega328PB support for Arduino IDE
  ☆79Updated 2 years ago
• greiman / DigitalIO
  Fast Digital I/O, Software I2C, and Software SPI for AVR Arduino
  ☆127Updated 2 years ago
• greiman / SdFat-beta
  Beta SdFat for test of new features
  ☆175Updated last month
• marekburiak / ILI9341_due
  Arduino Due and AVR (Uno, Mega, Nano, Pro Mini,...) library for interfacing with ILI9341 SPI TFTs
  ☆101Updated 3 years ago
• arduino-libraries / RTCZero
  RTC Library for SAMD21 based boards
  ☆77Updated 6 months ago
• adafruit / Ethernet2
  WIZ5500 based Ethernet Shield library
  ☆84Updated 6 years ago
• Bodmer / TFT_ILI9341
  A fast Arduino IDE compatible graphics and fonts library including a driver for the ILI9341 based TFT displays.
  ☆114Updated 2 years ago
• thijse / Arduino-EEPROMEx
  Extended EEPROM library for Arduino
  ☆171Updated 5 years ago
• PaulStoffregen / FreqMeasure
  Measures the elapsed time during each cycle of an input frequency.
  ☆76Updated 3 years ago
• PaulStoffregen / FreqCount
  Measures the frequency of a signal by counting the number of pulses during a fixed time.
  ☆147Updated last year
• PaoloP74 / extEEPROM
  Arduino library to support external I2C EEPROMs.
  ☆33Updated 5 years ago
• sosandroid / FRAM_MB85RC_I2C
  Arduino library for I2C FRAM - Fujitsu MB85RC & Cypress FM24, CY15B
  ☆58Updated 4 years ago
• watterott / Arduino-Libs
  Arduino Libs & Examples: ADS1147, ADS7846, DAC8760, DS1307, RV8523, MCP2515, WS2812, S65-Display, MI0283QT-2/-9/-11, HX8347D, ILI9341, SS…
  ☆171Updated last year
• Megunolink / MLP
  Arduino library for sending data to MegunoLink visualisers and useful components
  ☆46Updated 5 months ago
• jeroendoggen / Arduino-signal-filtering-library
  Arduino library for signal filtering
  ☆121Updated 6 years ago
• NicoHood / PinChangeInterrupt
  A simple & compact PinChangeInterrupt library for Arduino
  ☆295Updated 3 years ago
• olikraus / Ucglib_Arduino
  Arduino library for Ucglib (new library format)
  ☆59Updated last year
• SpenceKonde / arduino-tiny-841
  Arduino core for ATtny841, 828, 1634 and 441
  ☆28Updated 9 years ago
• adafruit / Standalone-Arduino-AVR-ISP-programmer
  A standalone programmer for mass-programming AVR chips
  ☆86Updated 4 years ago
• skywodd / pcf8574_arduino_library
  PCF8574 / PCF8575 Arduino library (version 2.0)
  ☆89Updated 6 years ago
• janelia-arduino / Streaming
  Streaming C++-style Output with Operator <<
  ☆60Updated 7 months ago
• MajicDesigns / MD_Menu
  Menu system for displays with up to 2 lines
  ☆71Updated 4 years ago
• sparkfun / SparkFun_External_EEPROM_Arduino_Library
  An Arduino library for the easy control of external I2C EEPROMs.
  ☆56Updated 5 months ago
• PaulStoffregen / AltSoftSerial
  Software emulated serial using hardware timers for improved compatibility
  ☆353Updated 4 months ago
• JChristensen / extEEPROM
  Arduino library to support external I2C EEPROMs.
  ☆115Updated 3 years ago
• SlashDevin / NeoSWSerial
  Efficient alternative to SoftwareSerial with attachInterrupt for RX chars, simultaneous RX & TX
  ☆178Updated last year
• mikaelpatel / Arduino-Scheduler
  Portable Cooperative Multi-tasking Scheduler for Arduino
  ☆165Updated 3 years ago
• mihaigalos / miniboot
  🏗️ An I2C bootloader for Arduino.
  ☆70Updated 2 years ago
• PaulStoffregen / EEPROM
  ☆82Updated last year