What is this code doing? void setup() {
Serial.begin(9600);
}
void loop() {
int volt = analogRead(A1);
float voltage = volt * (5.0 / 1023.0);
Serial.println(voltage);
}

Question

What is this code doing? void setup() { 
   Serial.begin(9600); 
 } 
 void loop() { 
   int volt = analogRead(A1); 
   float voltage = volt * (5.0 / 1023.0); 
   Serial.println(voltage); 
 }

Accepted Answer

reading analog pin A1 and printing a voltage between 0 and 5

Answer

reading digital pin A1 and printing a voltage between 0 and 5

Answer

reading analog pin A1 and printing a number between 0 and 1023

Answer

Nothing, this code does not work

Answer

reading digital pin A1 and printing a number between 0 and 1023

Crowdly

What is this code doing? void setup() { Serial.begin(9600); } void loop(...

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