Four-channel voltmeter with analog display

In this article we will try to improve the draft four-channel voltmeter output on the Nokia 5110 . The voltmeter is able to measure four channels and the result will be displayed in the form of an analog slider. Measurement range is from 0 to 5 V. Involvement is no different from the previous , we will only improve the program. Instead of four three bed numbers will only show two-digit numbers, remove the display of information that do not need all that and focus on rendering the test voltage through analog scale. These will show very schematically shows a voltage to, for example, at the time of dynamically changing.”