How to connect 3x LM35 sensors to arduino Nano Please Help
hi everyone.
i have bought arduino nano , 3x lm35 sensor. , want make them work on 16x2 lcd display. have got 1 sensor work.
i have found stock code 1 sensor work. problem how other 2 work. sensor connected a0, a1, a2. here code
i hope can me
include
liquidcrystal lcd(12, 11, 5, 4, 3, 2); //digital pins connect lcd
const int inpin = 0; // a0 connect sensor
void setup()
{
lcd.begin(16,2);
}
void loop()
{
int value = analogread(inpin); // read value sensor
lcd.setcursor(0,1);
float millivolts = (value / 1024.0) * 5000;
float celsius = millivolts / 10;
lcd.clear();
lcd.setcursor(0,0);
lcd.print("bms");
lcd.setcursor(0,1);
lcd.print(celsius);
lcd.print("c");
lcd.setcursor(0,1);
delay(1000);
}
i have bought arduino nano , 3x lm35 sensor. , want make them work on 16x2 lcd display. have got 1 sensor work.
i have found stock code 1 sensor work. problem how other 2 work. sensor connected a0, a1, a2. here code
i hope can me
include
liquidcrystal lcd(12, 11, 5, 4, 3, 2); //digital pins connect lcd
const int inpin = 0; // a0 connect sensor
void setup()
{
lcd.begin(16,2);
}
void loop()
{
int value = analogread(inpin); // read value sensor
lcd.setcursor(0,1);
float millivolts = (value / 1024.0) * 5000;
float celsius = millivolts / 10;
lcd.clear();
lcd.setcursor(0,0);
lcd.print("bms");
lcd.setcursor(0,1);
lcd.print(celsius);
lcd.print("c");
lcd.setcursor(0,1);
delay(1000);
}
by learning how program mate
, starts reading. same goes forum, first read how use forum , use 


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