Io Expander
Showing 6 of 6 projects
A MicroPython library for controlling the MCP23017 2-port 16-bit I/O expander via I2C.
A MicroPython library for interfacing with the PCF8574 8-bit I2C I/O expander, supporting interrupt handling and pin control.
MicroPython driver for the PCF8575 2.5V-5.5V 16-bit I2C I/O expander with interrupt support.
A MicroPython library for controlling jxl XL9535-KxV5 I2C relay boards with 1-16 relays.
MicroPython library for controlling the SX1509 16-channel I/O expander with digital I/O, PWM, LED driver, and keypad reading capabilities.
MicroPython module for interfacing with PCF8574(A) I2C 8-bit I/O expander chips from NXP.
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