PCF8574

Arduino library for PCF8574 - I2C IO expander (by RobTillaart)

PCF8574 Alternatives

Similar projects and alternatives to PCF8574

NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a better PCF8574 alternative or higher similarity.

PCF8574 reviews and mentions

Posts with mentions or reviews of PCF8574. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-03-30.
  • I need help with I2C
    7 projects | /r/arduino | 30 Mar 2023
    Name: "Adafruit PCF8574" Author: Adafruit Sentence: Arduino library for the PCF8574 I2C GPIO expander Adafruit shop Website: https://github.com/adafruit/Adafruit_PCF8574 Name: "EasyPCF8574" Author: Djames Suhanko Sentence: Generic library for PCF8574 easy to use Website: https://github.com/DjamesSuhanko/EasyPCF8574 Name: "IoAbstraction" Author: davetcc Sentence: Treat PCF8574, MCP23017 and Shift registers like pins, matrix keypad, touch screen handler, button press and rotary encoder management (switches) on any supported IO (including DfRobot & Joysticks) with event handling, interchangable AVR/I2C(AT24) EEPROMs. Website: https://github.com/davetcc/IoAbstraction Name: "PCF8574" Author: Rob Tillaart Sentence: Arduino library for PCF8574 - 8 channel I2C IO expander Website: https://github.com/RobTillaart/PCF8574.git Name: "PCF8574 library" Author: Renzo Mischianti Sentence: Most starred PCF8574 library for Arduino (standard and SAMD), Raspberry Pi Pico and rp2040 boards, ESP8266, smt32 and esp32 Website: https://www.mischianti.org/category/my-libraries/pcf8574/ Name: "PU2CLR PCF8574" Author: Ricardo Lima Caratti, [email protected] Sentence: Control the PCF8574 8-Bit I/O Expander with Serial Interface with your Arduino Website: https://github.com/pu2clr/PCF8574 Name: "jm_PCF8574" Author: Jean-Marc Paratte Sentence: PCF8574 Arduino Library. Website: https://github.com/jmparatte/jm_PCF8574 Name: "pcf8574" Author: MSZ98 Sentence: Arduino library for PCF8574 io expander module Website: https://github.com/MSZ98/PCF8574
  • I2C ioexpander using 16x2 lcd i2c module
    1 project | /r/arduino | 12 Jan 2022
    There are plenty of libraries to use it as a generic I2C i/o device and mix n match input and output, e.g. https://github.com/RobTillaart/PCF8574 is well documented.

Stats

Basic PCF8574 repo stats
2
98
4.2
7 days ago
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