refactored added new LCD

main.cpp

@@ -0,0 +1,68 @@
+/*
+  Particulate Matter Sensor firmware (ESP32 version)
+
+  Written by Jonathan Oxer for www.superhouse.tv
+   https://github.com/superhouse/PM25SensorESP32
+
+  refactored by Willem Oldemans
+
+  Read from a Plantower PMS7003 particulate matter sensor and a BME680
+  environmental sensosr using an ESP32, and report the values to an MQTT
+  broker and show them on a 240x240 LCD, with a mode button to change
+  between display modes.
+
+  External dependencies. Install using the Arduino library manager:
+     "Adafruit GFX Library" by Adafruit
+     TFT_eSPI.h
+     Adafruit_NeoPixel.h
+     Adafruit_Sensor.h
+     Adafruit_BME680.h
+     "PubSubClient" by Nick O'Leary
+     RunningMedian
+
+  Bundled dependencies. No need to install separately:
+     "PMS Library" by Mariusz Kacki, forked by SwapBap
+
+  Inspired by https://github.com/SwapBap/WemosDustSensor/
+*/
+#define VERSION "3"
+
+/*--------------------------- Configuration ------------------------------*/
+// Configuration should be done in the included file:
+#include "Arduino.h"
+#include "config.h"
+
+/*--------------------------- Modules ------------------------------------*/
+#include "lcd.h"
+#include "mqtt.h"
+#include "particles.h"
+#include "button.h"
+
+/*--------------------------- Program ---------------------------------------*/
+/**
+  Setup
+*/
+void setup()
+{
+  Serial.begin(SERIAL_BAUD_RATE);
+  Serial.println();
+  Serial.print("Air Quality Sensor starting up, v");
+  Serial.println(VERSION);
+  
+  initWifi();
+  initMQTT();
+  initParticles();
+  initLCD();
+  initButtons();
+}
+
+/**
+  Main loop
+*/
+void loop()
+{
+  handleParticles();
+  handleMQTT();
+  handleButtons();
+  handleLCD();
+}