I am trying to read a potentiometer data over firmata with node-red. potentiometer connects to analog pin of arduino and arduino is connect to raspberry pi over usb.
Program runs good and i can get the data from arduino but connection lost very often. Connection establish after 1 second but it cuts off so often.
What can i do to correct this?
The transfer rate is so high and i don't need a speed like this. Can i decrease the connection speed? Do i adjust the firmata for connection speed?