Razzorlight
New member
Hello, I would like to use a MCP23008 with the Teensy4.0.
I connected everything like other people did and it also works quite well with the help of an Arduino uno.
However, I don't know why it doesen't work with the Teensy and the Teensyduino software. Maybe the code is not suitable for the Teensy.
I would be happy to get some help.
I connected everything like other people did and it also works quite well with the help of an Arduino uno.
However, I don't know why it doesen't work with the Teensy and the Teensyduino software. Maybe the code is not suitable for the Teensy.
I would be happy to get some help.