Hey guys
I am displaying voltage, frequency and charging status
I am only conserned about charging status controlled via switch manual switch
it is either ON or OFF
I got it do what I want
only problem is
when it first runs and when it ON it will display
ON at lcd.setCursor(1, 1);
and when switch is OFF it displays OFF
and filliping switch back to ON it will display ONF
and when I do lcd.clear();
it clears the whole lcd screen every milli or something second
and this affects my voltage my voltage display I can barley read the number coz it is clearing whole screen.
is there a way that I can only clear certain parameters of the screen or just bottom line of line instead of whole screen
thank you
nevermind
I figured it out myself,
instead of putting clear code in different place in void loop for multiple time
I just put it once right after loop starts
if someone still has way to clear lcd by parameter that could help in future
thanx
He is telling you to add a space to make a total of three characters. That way the three characters will completely replace the three characters in 'OFF'.