1
If the provided source is cut down to the lines that have to do with the temperature, it is just this. If you try this sketch it should behave equally "wrong":
const int sensor = A5;
int tempc;
float vout;
void setup()
{
vout = analogRead(sensor);
pinMode(sensor, INPUT);
}
void loop()
{
lcd.print(tempc);
tempc = (vout * 500) / 1023;
}
In ...
1
Code seems to lack a repeating update of tempc via
vout =analogRead(sensor);
An alternative might be changing the line for setting tempc to be
tempc=(int) (analogRead(sensor) * 500.0f/1023.0f);
Only top voted, non community-wiki answers of a minimum length are eligible
