cmd_analog_in_volt Command to read in analog signal from a connected Arduino board Calling Sequence val = cmd_analog_in_volt(h,pin_no) Parameters h : Board number, reserved for future use. For this version, any number would do pin_no : Analog pin to measure the signal val : Reading in the input voltage from 0-5V Description Arduino UNO board has 6 analog input ports (A0 to A5), the Arduino Mega board has 16 analog input ports (A0 to A15). The 10 bits channels convert the analog input from 0 to 5 volts, to a digital value between 0 and 1023. This function scale the reading to 0-5 so the user could get the measured voltage directly Examples See also cmd_analog_out Authors Bruno JOFRET, Tan C.L.