Alternatives and similar repositories for I2C:

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

• greiman / SdFat-beta
  Beta SdFat for test of new features
  ☆171Updated 2 months ago
• marekburiak / ILI9341_due
  Arduino Due and AVR (Uno, Mega, Nano, Pro Mini,...) library for interfacing with ILI9341 SPI TFTs
  ☆99Updated 2 years ago
• soligen2010 / Adafruit_ADS1X15
  Driver for TI's ADS1x15: 12 and 16 bit Differential or Single-Ended ADC with PGA and Comparator
  ☆60Updated 3 years ago
• lucullusTheOnly / TinyWire
  Composite Master and Slave I2C library for Atmels ATTiny microcontrollers
  ☆108Updated 4 years ago
• adafruit / Adafruit_INA219
  INA219 Current Sensor
  ☆207Updated last year
• Zanduino / INA
  Combined Arduino library for reading multiple INA2xx power monitor devices
  ☆157Updated 2 years ago
• adafruit / MAX6675-library
  Arduino library for interfacing with MAX6675 thermocouple amplifier
  ☆148Updated last year
• greiman / DigitalIO
  Fast Digital I/O, Software I2C, and Software SPI for AVR Arduino
  ☆125Updated 2 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
• MCUdude / MegaCoreX
  An Arduino hardware package for ATmega4809, ATmega4808, ATmega3209, ATmega3208, ATmega1609, ATmega1608, ATmega809 and ATmega808
  ☆252Updated last month
• olikraus / Ucglib_Arduino
  Arduino library for Ucglib (new library format)
  ☆58Updated last year
• watterott / ATmega328PB-Testing
  Atmel/Microchip ATmega328PB support for Arduino IDE
  ☆79Updated 2 years ago
• PaulStoffregen / EEPROM
  ☆81Updated last year
• rodan / ds3231
  arduino library for DS3231 RTC
  ☆140Updated 3 years ago
• mikaelpatel / Arduino-Scheduler
  Portable Cooperative Multi-tasking Scheduler for Arduino
  ☆165Updated 3 years ago
• adafruit / Adafruit_SleepyDog
  Arduino library to use the watchdog timer for system reset and low power sleep.
  ☆236Updated last year
• thijse / Arduino-EEPROMEx
  Extended EEPROM library for Arduino
  ☆170Updated 4 years ago
• thijse / Arduino-Log
  Simple application log library. supporting multiple log levels, custom output & flash memory support.
  ☆171Updated 10 months ago
• adafruit / ArduinoCore-samd
  ☆116Updated 3 weeks ago
• SlashDevin / NeoSWSerial
  Efficient alternative to SoftwareSerial with attachInterrupt for RX chars, simultaneous RX & TX
  ☆175Updated 11 months ago
• Jomelo / LCDMenuLib
  Create a tree menu. Use it with different lcd types / console output / ssh console.
  ☆146Updated 5 years ago
• arduino-libraries / RTCZero
  RTC Library for SAMD21 based boards
  ☆77Updated 3 months ago
• SensorsIot / ESP32-Dual-Core
  Sketches to support the YouTube video
  ☆105Updated 6 years ago
• adafruit / Ethernet2
  WIZ5500 based Ethernet Shield library
  ☆84Updated 6 years ago
• MajicDesigns / MD_Menu
  Menu system for displays with up to 2 lines
  ☆70Updated 4 years ago
• MajenkoLibraries / Average
  Templated class for calculating averages and statistics of data sets.
  ☆58Updated 11 months ago
• stevemarple / SoftWire
  Software I2C implementation for Arduino and other Wiring-type environments
  ☆146Updated 7 months ago
• adafruit / Adafruit_ZeroDMA
  DMA helper/wrapped for ATSAMD21 such as Arduino Zero & Feather M0
  ☆59Updated 11 months ago
• JoaoLopesF / SerialDebug
  Improved serial debug and simple software debugger to Arduino. With debug levels, see/change global variables, call functions, watches, …
  ☆244Updated last year