Expose GPIO modules (Raspberry Pi, Beaglebone, PCF8754, PiFace2 etc.) and digital sensors (LM75 etc.) to an MQTT server for remote control and monitoring.
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Updated
Jul 23, 2024 - Python
Expose GPIO modules (Raspberry Pi, Beaglebone, PCF8754, PiFace2 etc.) and digital sensors (LM75 etc.) to an MQTT server for remote control and monitoring.
LiquidCrystal Library for MicroPython. The library supports I2C GPIO expanders like PCF8574 and native GPIO communication for flexible interfacing.
MicroPython driver for PCF8574 8-Bit I2C I/O Expander with Interrupt
Userinterface for Volumio (RaspberryPi) with ssd1322 and ssd1306 oled display, spectrum bargraph, progress bar, LED functions, Standby-functions, 4 Buttons and Rotary Encoder.
Python based library for talking to character based LCDs.
3 CircuitPython Character LCD 20x4 example scripts to help you get started and save you a lot of time.
Library for the HD44780-LCD-display with an I2C-interface using the PCF8574T
A simple module for working with the HD44780 LCD over I²C using the PCF8574 Backpack
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