I updated the I2C joystick guide, and it now uses two modules to create a gamepad featuring up to 16 buttons and 2 joysticks.
Watch on YouTube
or Odysee
https://odysee.com/@othermod:c/create-an-i2c-gamepad-using-an-mcp23017:2
The PSPi boards are back in stock.
https://othermod.com/product/pspi-zero/
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