Mega Meter - 16 Channel Voltage Meter Software
16 Channel Voltage Meter & Monitoring Software for Arduino Mega 2560 by kjdElectronics
Up to 10bits of Analog to Digital conversion using an Arduino Mega2560
Mega Meter connects to the Arduino Mega via USB and displays the value of all 16 analog inputs in real time.
Download Now (FREE) - Includes MegaMeter.exe and ArduinoMegaMeter.ico Arduino Sketch
Once the firmware is successfully uploaded simply double click MegaMeter.exe to start the application. Select the COM port the Arduino is connected to and press connect. You should now see all of the voltages for all 16 analog inputs. Please note that any floating inputs (not connected to anything) will "float" between values between 1.5V and 2.6V. This is normal behavior.