PCF8575 library

PCF8575, library for Arduino, Raspberry Pi Pico and rp2040 boards, esp32, SMT32 and ESP8266.

Author
Renzo Mischianti
Website
https://www.mischianti.org/2019/07/22/pcf8575-i2c-16-bit-digital-i-o-expander/
Github
https://github.com/xreef/PCF8575_library
Category
Signal Input/Output
License
MIT
Library Type
Contributed
Architectures
Any

i2c 16bits digital expander with i2c digital expander for Arduino, Raspberry Pi Pico and rp2040 boards, esp32, SMT32 and ESP8266. Can read write digital values with only 2 wire. Very simple and encoder support. Uncommet NOT_SEQUENTIAL_PINOUT define to have pins like datasheet and not sequential one.

Downloads

Filename Release Date File Size
PCF8575_library-2.0.0.zip 2024-04-30 1.69 MiB
PCF8575_library-1.1.2.zip 2024-02-01 1.69 MiB
PCF8575_library-1.1.1.zip 2023-07-11 1.69 MiB
PCF8575_library-1.1.0.zip 2023-02-16 1.69 MiB
PCF8575_library-1.0.3.zip 2022-04-07 1.69 MiB
PCF8575_library-1.0.2.zip 2021-06-27 1.68 MiB
PCF8575_library-1.0.1.zip 2020-10-26 1.60 MiB