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

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This commit is contained in:
Achim
2023-08-21 14:12:52 +07:00
parent a42ceb3b77
commit 92f665d9ee
1 changed files with 19 additions and 4 deletions
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23
examples/DIY_BASIC/DIY_BASIC.ino
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@ -10,6 +10,7 @@ Kits (including a pre-soldered version) are available: https://www.airgradient.c
The codes needs the following libraries installed:
“WifiManager by tzapu, tablatronix” tested with version 2.0.11-beta
“U8g2” by oliver tested with version 2.32.15
"Arduino-SHT" by Johannes Winkelmann Version 1.2.2
Configuration:
Please set in the code below the configuration parameters.
@ -30,8 +31,10 @@ MIT License
#include <ESP8266HTTPClient.h>
#include <WiFiClient.h>
#include <U8g2lib.h>
#include "SHTSensor.h"
AirGradient ag = AirGradient();
SHTSensor sht;
U8G2_SSD1306_64X48_ER_1_HW_I2C u8g2(U8G2_R0, /* reset=*/ U8X8_PIN_NONE); //for DIY BASIC
@ -78,6 +81,8 @@ long val;
void setup()
{
Serial.begin(115200);
sht.init();
sht.setAccuracy(SHTSensor::SHT_ACCURACY_MEDIUM);
u8g2.setBusClock(100000);
u8g2.begin();
updateOLED();
@ -88,7 +93,7 @@ void setup()
updateOLED2("Warm Up", "Serial#", String(ESP.getChipId(), HEX));
ag.CO2_Init();
ag.PMS_Init();
ag.TMP_RH_Init(0x44);
//ag.TMP_RH_Init(0x44);
}
@ -124,9 +129,19 @@ 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));
}
}