Disables serial communication, allowing the RX and TX pins to be used for general input and output. To re-enable serial communication, call Serial.begin().



Parameter Values

  • Serial: serial port object. See the list of available serial ports for each board on the Serial main page.

Return Values

  • Nothing

See Also

Please note: These are affiliate links. If you buy the components through these links, We may get a commission at no extra cost to you. We appreciate it.