Grove -Rotary Angle Sensor

This project will read a Grove Rotary Angle Sensor.

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1. Connect a Rotary Angle Sensor to an analog grove connector on your board.
2. Begin a new Grove project using the Grove Project Import method at the bottom of this page.
3. In the Project Explorer on the left, under Sources, double click to open the file "arduinoApp.cpp".
4. Copy and paste the following code into this file to replace it's contents:

//--------- Rotary Angle Sensor Test int analogPin = 0;     // Rotary Angle Sensor connected to this analog pin int val;           // variable to store the value read void setup() {   Serial.begin(115200);          //  setup serial } void loop() {     val = analogRead(analogPin);    // read the input pin     Serial.println(val);            // display on serial terminal     delay(1000);    // wait 1 second }

5. This code will ouput the value of the current position of the rotary sensor to the serial port every second.
6. Select Project from the main menu and choose Build Project.
7. If there are any errors they will be displayed in the Problems tab.

Now follow the steps under Debugging your ARM Board Project.