// Include two libraries required to work // with the module. Download at // https://amperka.com/my/octoliner #include #include // Sensor on the standard bus and address Octoliner octoliner; void setup() { Serial.begin(115200); octoliner.begin(); // Setup lightness parameters octoliner.setSensitivity(200); octoliner.setBrightness(255); } void loop() { // Every 0.5 seconds. scan all 8 channels and // output the values to Serial Monitor delay(500); for (int i = 0; i < 8; i++) { Serial.print(octoliner.analogRead(i)); Serial.print("\t"); // separate with TABs } Serial.println(); // line feed at the end }