터치디자이너 : 아두이노 _ 온습도 , 조도 //시리얼 통신

아두이노 : 시리얼 통신 위한 코드 작성

#include <Wire.h>
#include <BH1750.h>
#include "DHT.h"

#define DHTPIN 2
#define DHTTYPE DHT22

BH1750 lightMeter;
DHT dht(DHTPIN, DHTTYPE);

void setup() {
  Serial.begin(9600);
  
  // Initialize illuminance sensor
  lightMeter.begin(BH1750::ONE_TIME_HIGH_RES_MODE_2);
  
  // Initialize temperature and humidity sensor
  dht.begin();
  
  Serial.println("Running...");
}

void loop() {
  // Measure illuminance
  uint16_t lux = lightMeter.readLightLevel();
  
  // Measure temperature and humidity
  float h = dht.readHumidity();
  float t = dht.readTemperature();
  float f = dht.readTemperature(true);
  
  // If measurement fails, print error message and repeat
  if (isnan(h) || isnan(t) || isnan(f)) {
    Serial.println("Failed to read from DHT sensor!");
    return;
  }
  
  // Calculate heat index
  float hif = dht.computeHeatIndex(f, h);
  float hic = dht.computeHeatIndex(t, h, false);
  
  // Print measurement results
  Serial.print("Illuminance: ");
  Serial.print(lux);
  Serial.print(" lx, ");
  
  Serial.print("Humidity: ");
  Serial.print(h);
  Serial.print("%, Temperature: ");
  Serial.print(t);
  Serial.print("°C ");
  Serial.print(f);
  Serial.print("°F, Heat index: ");
  Serial.print(hic);
  Serial.print("°C ");
  Serial.print(hif);
  Serial.println("°F");

  
  // Wait for 1 second and repeat
  delay(1000);
  
  // Set illuminance sensor to one-time measurement mode again
  lightMeter.configure(BH1750::ONE_TIME_HIGH_RES_MODE_2);
}

https://ing-min.tistory.com/244

아두이노_온습도센서 : DHT sensor

https://ing-min.tistory.com/245

아두이노 - GY-302 BH1750 조도센서

 

 

터치디자이너 : 시리얼 통신을 위한 OP

Serial 

:Port 설정 , 아두이노와 같이 com6으로 맞추기

(**이때 아두이노의 시리얼 모니터가 켜져있으면 안됨.)

 

들어온 값 정리하는 table 만들기

# me - this DAT
#
# dat - the DAT that received the data
# rowIndex - the row number the data was placed into
# message - an ascii representation of the data
#           Unprintable characters and unicode characters will
#           not be preserved. Use the 'bytes' parameter to get
#           the raw bytes that were sent.
# bytes - byte array of the data received
import re
def onReceive(dat, rowIndex, message, bytes):
    message = bytes.decode('utf-8')
    
    # 데이터 형식 처리
    match = re.search(r'Illuminance: (\d+) lx, Humidity: (\d+\.\d+)%, Temperature: (\d+\.\d+)°C \d+\.\d+°F, Heat index: (\d+\.\d+)°C \d+\.\d+°F', message)
    if match:
        values = match.groups()
        
        # 'table1'에 데이터 추가
        op('table1').appendRow(values)
    
    return