Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP, Serial or KNX. Full documentation at
Repository Index
47,133 repositories indexed
1–9 of 9 · Most stars
MicroPython driver for MCP23017 16-bit I/O Expander
- micropython
- mcp23017
- esp8266
- esp32
MicroPython driver for PCF8574 8-Bit I2C I/O Expander with Interrupt
- micropython
- pcf8574
- io-expander
Micropython I2C-based manipulation of the MCP series GPIO expander, derived from Adafruit_MCP230xx
MicroPython driver for PCF8575 16-Bit I2C I/O Expander with Interrupt
- micropython
- pcf8575
- io-expander
This MicroPython library provides a framework for interacting with HD44780-based LCD displays through a PCF8574 I/O expander. It offers a high-level API for LCD control, including text display, cursor manipulation, and backlight settings, while also providing lower-level access to the GPIO operations on the PCF8574.
Micropython library for using the MCP23S17 16-bit IO expander with the ESP8266
MicroPython Library to use pcf8591 i2c analog IC with Arduino, Raspberry Pi Pico and rp2040 boards, esp32, SMT32 and ESP8266. Can read analog value and write analog value with only 2 wire.
MicroPython SX1509 IO Expander Library