Smikkelbakje/J1B3-Sensor-boxes
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OOP made in arduino 👍

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This commit is contained in:
Dano van den Bosch
2024-03-19 22:28:16 +01:00
parent a4b8ae0dca
commit cf18d4ab4f
6 changed files with 149 additions and 89 deletions
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103
arduino/node-code/nodeCodeFinal/nodeCodeHeader.cpp
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@@ -1,41 +1,19 @@
#include "arduino.h"
// #include <arduino.h>
#include "nodeCodeHeader.h"
#include <WebSocketsClient.h>
// #include <DHT.h>
// #include <Adafruit_SH110X.h>
WebSocketsClient webSocket;
nodeReadings::nodeReadings() {
}
void nodeReadings::setup(){
// make serial connection at 115200 baud
Serial.begin(115200);
dht = new DHT(DHTPIN, DHTTYPE);
display = new Adafruit_SH1106G(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET);
webSocket = new WebSocketsClient();
sgp = new Adafruit_SGP30();
// tell display what settings to use
display.begin(i2c_adress, true);
display.clearDisplay();
resetValues();
// tell sensors to start reading
dht.begin();
sgp.begin();
pinMode(MICPIN, INPUT);
pinMode(DHTPIN, INPUT);
}
void nodeReadings::loop() {
// loop the websocket connection so it stays alive
// webSocket.loop();
// update when interval is met
if (currentMillis - lastMillis >= interval){
lastMillis = millis();
update();
}
// update the counter
currentMillis = millis();
}
void nodeReadings::resetValues() {
@@ -51,20 +29,53 @@ void nodeReadings::resetValues() {
noise = false;
}
void nodeReadings::setup(){
// DHT dht(DHTPIN, DHTTYPE);
// make serial connection at 115200 baud
Serial.begin(115200);
// tell display what settings to use
display->begin(i2c_adress, true);
display->clearDisplay();
// tell sensors to start reading
dht->begin();
sgp->begin();
pinMode(MICPIN, INPUT);
pinMode(DHTPIN, INPUT);
}
void nodeReadings::loop() {
// loop the websocket connection so it stays alive
// webSocket->loop();
// update when interval is met
if (currentMillis - lastMillis >= interval){
lastMillis = millis();
update();
}
// update the counter
currentMillis = millis();
}
void nodeReadings::update(){
// display sensordata on oled screen
displayData();
// webSocket.sendTXT("{\"Temp\":\"" + String(temperature) + "\",\"Humi\":\"" + String(humidity) + "\",\"eCO2\":\"" + String(sgp.eCO2) + "\",\"TVOC\":\"" + String(sgp.TVOC) + "\"}");
webSocket.sendTXT("{\"node\": \"" + String(WiFi.macAddress()) + "\", \"Temp\":\"" + String(temperature) + "\",\"Humi\":\"" + String(humidity) + "\",\"eCO2\":\"" + String(sgp.eCO2) + "\",\"TVOC\":\"" + String(sgp.TVOC) + "\"}");
// webSocket->sendTXT("{\"Temp\":\"" + String(temperature) + "\",\"Humi\":\"" + String(humidity) + "\",\"eCO2\":\"" + String(sgp->eCO2) + "\",\"TVOC\":\"" + String(sgp->TVOC) + "\"}");
webSocket->sendTXT("{\"node\": \"" + String(WiFi.macAddress()) + "\", \"Temp\":\"" + String(temperature) + "\",\"Humi\":\"" + String(humidity) + "\",\"eCO2\":\"" + String(sgp->eCO2) + "\",\"TVOC\":\"" + String(sgp->TVOC) + "\"}");
sgp.getIAQBaseline(&eCO2_base, &TVOC_base);
sgp->getIAQBaseline(&eCO2_base, &TVOC_base);
// read dht11 sensor
temperature = float(dht.readTemperature());
humidity = float(dht.readHumidity());
temperature = float(dht->readTemperature());
humidity = float(dht->readHumidity());
// check if any errors occured when reading sensors
checkForError();
@@ -72,21 +83,21 @@ void nodeReadings::update(){
void nodeReadings::displayData() {
// clear display for new info
display.clearDisplay();
display->clearDisplay();
// display the data on the oled screen
display.setTextSize(1);
display.setTextColor(SH110X_WHITE);
display.setCursor(0,0);
display.println("Temperature: " + String(temperature) + " C");
display.println("Humidity: " + String(humidity) + " %");
display.println("eCO2: " + String(sgp.eCO2) + " ppm");
display.println("TVOC: " + String(sgp.TVOC) + " ppb");
display.display();
display->setTextSize(1);
display->setTextColor(SH110X_WHITE);
display->setCursor(0,0);
display->println("Temperature: " + String(temperature) + " C");
display->println("Humidity: " + String(humidity) + " %");
display->println("eCO2: " + String(sgp->eCO2) + " ppm");
display->println("TVOC: " + String(sgp->TVOC) + " ppb");
display->display();
}
void nodeReadings::checkForError(){
if (!sgp.IAQmeasure()) {
if (!sgp->IAQmeasure()) {
Serial.println("SGP30: BAD");
errorSGP30 = true;
} else {