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Added SHT library for DIY Pro 4.2 to be compatible with newer SHT40 T/RH sensor

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Removed old example files
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Achim
2023-08-21 13:28:25 +07:00
parent 1f364a3b74
commit a42ceb3b77
4 changed files with 20 additions and 816 deletions
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23
examples/DIY_PRO_V4_2/DIY_PRO_V4_2.ino
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@ -14,6 +14,7 @@ The codes needs the following libraries installed:
“U8g2” by oliver tested with version 2.32.15
"Sensirion I2C SGP41" by Sensation Version 0.1.0
"Sensirion Gas Index Algorithm" by Sensation Version 3.2.1
"Arduino-SHT" by Johannes Winkelmann Version 1.2.2
Configuration:
Please set in the code below the configuration parameters.
@ -35,6 +36,7 @@ CC BY-SA 4.0 Attribution-ShareAlike 4.0 International License
#include <WiFiClient.h>
#include <EEPROM.h>
#include "SHTSensor.h"
//#include "SGP30.h"
#include <SensirionI2CSgp41.h>
@ -48,6 +50,8 @@ AirGradient ag = AirGradient();
SensirionI2CSgp41 sgp41;
VOCGasIndexAlgorithm voc_algorithm;
NOxGasIndexAlgorithm nox_algorithm;
SHTSensor sht;
// time in seconds needed for NOx conditioning
uint16_t conditioning_s = 10;
@ -118,6 +122,8 @@ void setup() {
Serial.begin(115200);
Serial.println("Hello");
u8g2.begin();
sht.init();
sht.setAccuracy(SHTSensor::SHT_ACCURACY_MEDIUM);
//u8g2.setDisplayRotation(U8G2_R0);
EEPROM.begin(512);
@ -303,9 +309,20 @@ void updateTempHum()
{
if (currentMillis - previousTempHum >= tempHumInterval) {
previousTempHum += tempHumInterval;
TMP_RH result = ag.periodicFetchData();
temp = result.t;
hum = result.rh;
if (sht.readSample()) {
Serial.print("SHT:\n");
Serial.print(" RH: ");
Serial.print(sht.getHumidity(), 2);
Serial.print("\n");
Serial.print(" T: ");
Serial.print(sht.getTemperature(), 2);
Serial.print("\n");
temp = sht.getTemperature();
hum = sht.getHumidity();
} else {
Serial.print("Error in readSample()\n");
}
Serial.println(String(temp));
}
}