Hello, I am using a MEGA 2560 Arduino communicating with a touch screen display using the serial port TX0/RX0. What is the maximum distance allowed between the Arduino and the touch screen panel if the speed would be at 9600. Should I use any special cable between them. Thanks Bobby

Maximum distance using a serial port

anon44931872 September 30, 2021, 8:20pm 7

It can be any distance, it dependes on how long your usb cable is.

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