<아두이노 소스코드>
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 | int SensorPin0 = A0; //analog pin 0 int SensorPin1 = A1; //analog pin 1 int SensorPin2 = A2; //analog pin 2 int SensorPin3 = A3; //analog pin 3 int SensorPin4 = A4; //analog pin 4 int SensorPin5 = A5; //analog pin 5 int led0 = 4; // digital pin 4 int HI_limit = 600; // ADC range wrapping void setup() { pinMode(led0, OUTPUT); Serial.begin(9600); } void loop() { // read analog values int SensorReading0 = analogRead(SensorPin0); int SensorReading1 = analogRead(SensorPin1); int SensorReading2 = analogRead(SensorPin2); int SensorReading3 = analogRead(SensorPin3); int SensorReading4 = analogRead(SensorPin4); int SensorReading5 = analogRead(SensorPin5); // mapping int A0 = map(SensorReading0, 0, 1024, 0, HI_limit); int A1 = map(SensorReading1, 0, 1024, 0, HI_limit); int A2 = map(SensorReading2, 0, 1024, 0, HI_limit); int A3 = map(SensorReading3, 0, 1024, 0, HI_limit); int A4 = map(SensorReading4, 0, 1024, 0, HI_limit); int A5 = map(SensorReading5, 0, 1024, 0, HI_limit); // turn on led if (A0 + A1 + A2 + A3 + A4 + A5 > 5) { digitalWrite(led0, HIGH); // turn led on } else { digitalWrite(led0, LOW); // turn led off } // print out char strBuf[4*6]; // '4': length of "%03d," . '6': number of adc (A0~A5) sprintf(strBuf,"%03d,%03d,%03d,%03d,%03d,%03d", A0,A1,A2,A3,A4,A5); Serial.println(strBuf); // delay delay(100); } |