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Arduino Code/frame_capture/frame_capture.ino

+#include <ADNS3080.h>
+
+// SPI pins:
+#define PIN_RESET   22
+#define PIN_CS       5
+
+ADNS3080<PIN_RESET, PIN_CS> sensor;
+
+// Serial parameters: [Must match python script]
+#define BEGIN_CHAR    'A'
+#define BAUD_RATE     57600
+
+void setup() {
+  // Initialize sensor
+  sensor.setup( false, false );
+  
+  // Set baud rate
+  Serial.begin(BAUD_RATE);
+
+  // Prevent random character
+  Serial.flush();
+  
+  // Indicate new frame
+  Serial.println( BEGIN_CHAR );
+}
+
+void loop() {
+  // Get frame data
+  uint8_t frame[ADNS3080_PIXELS][ADNS3080_PIXELS];
+  sensor.frameCapture( frame );
+
+  // Scan grid and send pixel color
+  for( int y = 0; y < ADNS3080_PIXELS; y += 1 ) {
+    for( int x = 0; x < ADNS3080_PIXELS; x += 1 ) {
+      Serial.println( frame[x][y] );
+    }
+  }
+  // Indicate new frame
+  Serial.println( BEGIN_CHAR );     
+}
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