Driver for PCF8574 and PCF8574A 8-bit I/O expander
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Updated
May 21, 2024 - C
Driver for PCF8574 and PCF8574A 8-bit I/O expander
I2C Expander drivers for OnionOmega2 ported from Arduino
ESP8266 based DMX dimmer with countdown function (2h, 4h, 6h, 8h) for dimming 4 Channels via DimmerPacks
LiquidCrystal Library for MicroPython. The library supports I2C GPIO expanders like PCF8574 and native GPIO communication for flexible interfacing.
ESP32 + PCF8574 (Matrix Keypad 4x4). V1.1.1
Library to support the HD44780 LCD , (I2C PCF8574 "backpack" interface) for the Raspberry PI.
Library to use PCF8574 based LCD via software I2C bus in a Raspberry Pi.
Control for analog motorized valves such as Belimo actuators for use in home pools as actuators for ball valves.
A set of projects and libraries for PIC 32 Micro-controller's, written in C (xc32),
Using LED Panel Module LTC4624 with PCF8574
Additional examples for the pcf857x crate using a PCF8574 and the STM32F3Discovery board
That simple library let you use up to 5 DS18B20 sensors which are not on the same 1-Wire bus
LCD Clock for HD44780 16x2 display over I²C by PCF8574 bus expander with 1-wire Thermal Sensor extension for DS1820
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