Closed macakzsolt closed 8 months ago
This as every other port expander in ESPHome only supports basic uses of gpio pins, that is switch, binary sensor, buttons, generally speaking "low speed" io
Components like dht, dallas, i2c, spi, remote receiver and transmitter, fastled, etc. They all do precise timing of pulses sent over the wire to send and/or receive data and will not work with this component.
Try to wire your low speed io to the port expander and reserve esp pins for other complex peripherals.
Hello! Why doesn't sensor: accept arduino_port_expander as the ape1 pin?
The error message: [arduino_port_expander] is an invalid option for [pin]. Please check the indentation. Do you have any ideas?
For example, it works fine with switch .
I call things according to the readme at the beginning.
it works fine with switch
Thanks for the answer!