I am having some trouble writing code for a car battery monitor, that controls a relay to switch to an alternate supply at a set voltage reading const int referenceVolts = 5; // the default reference on a 5-volt board const int R1 = 3900; // value for a maximum voltage of 18 volts const int R2 = 1…

Car battery monitor

system May 9, 2012, 10:20pm 4

My programming skills are not brilliant is there an easier way of doing this?

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