This is an example test library for the Epson M-Gxxx/M-Axxx Sensing Units (SU) using the UART interface. It is developed on the Arduino Zero or Teensy 3.6 development board (Teensyduino) and includes ...

Universal Asynchronous Receiver/Transmitter (UART) is a fairly simple protocol with two lines (transmit and receive) going between two devices. The lines are normally held high until one of the ...