Hi,
I’m trying to read the current output to motor from VNH5019 motor controller, but the serial monitor freezes. Sometimes it takes 10sec, sometimes 30sec before it freezes, why would it do that? CS pin of VNH5019 is directly connected to A1
-Mikael
const int MLeft = 10; // Motor Left
const int PWMpin = 8;
const int currentsensorPin = A1;
int currentsensorValue;
void setup()
{
pinMode (MLeft, OUTPUT);
pinMode(PWMpin, OUTPUT);
pinMode (currentsensorPin, INPUT);
Serial.begin(9600);
}
void loop()
{
analogWrite(PWMpin, 20);
digitalWrite(MLeft, HIGH);
currentsensorValue = analogRead(currentsensorPin);
Serial.println(currentsensorValue);
}
