i'm using matlab 2020a. i've followed every instruction on
but somehow everytime i run
a = arduino('COM3', 'Uno', 'Libraries', 'Adafruit/DHT22');
i got an error
"Cannot program board Uno (COM3). Please make sure the board is supported and the port and board type are correct. For more information, see Arduino Hardware Troubleshooting."
i tried to run listArduinoLibraries and the name of the libraries is there
is there anything that i can do with this?