mirror of
https://github.com/airgradienthq/arduino.git
synced 2025-07-03 03:16:30 +02:00
PRO v9 (C3 Version), added LED config
This commit is contained in:
Achim
@ -1,16 +1,25 @@
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#include "PMS.h"
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#include <HardwareSerial.h>
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#include <Wire.h>
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#include "s8_uart.h"
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#include <HTTPClient.h>
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#include <WiFiManager.h>
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#include <Adafruit_NeoPixel.h>
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#include <EEPROM.h>
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#include "SHTSensor.h"
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#include <SensirionI2CSgp41.h>
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#include <NOxGasIndexAlgorithm.h>
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#include <VOCGasIndexAlgorithm.h>
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#include <U8g2lib.h>
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@ -56,12 +65,14 @@ boolean inUSAQI = false;
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// Display Position
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boolean displayTop = true;
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// use RGB LED Bar
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boolean useRGBledBar = true;
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// set to true if you want to connect to wifi. You have 60 seconds to connect. Then it will go into an offline mode.
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boolean connectWIFI = true;
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int loopCount = 0;
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unsigned long currentMillis = 0;
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const int oledInterval = 5000;
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@ -106,18 +117,10 @@ void setup() {
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Wire.begin(I2C_SDA, I2C_SCL);
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pixels.begin();
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pixels.clear();
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for(int i=0; i<11; i++) {
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pixels.setPixelColor(i, pixels.Color(255, 255, 255));
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pixels.show();
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delay(100);
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}
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Serial1.begin(9600, SERIAL_8N1, 0, 1);
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Serial0.begin(9600);
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Serial.println("Hello");
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u8g2.begin();
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updateOLED2("Warming Up", "Serial Number:", String(getNormalizedMac()));
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@ -126,24 +129,15 @@ void setup() {
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sht.init(Wire);
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sht.setAccuracy(SHTSensor::SHT_ACCURACY_MEDIUM);
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//init Watchdog
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pinMode(2, OUTPUT);
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digitalWrite(2, LOW);
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sensor_S8 = new S8_UART(Serial1);
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// Check if S8 is available
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sensor_S8->get_firmware_version(sensor.firm_version);
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int len = strlen(sensor.firm_version);
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if (len == 0) {
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debugln("SenseAir S8 CO2 sensor not found!");
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}
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// Show basic S8 sensor info
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// debugln(">>> SenseAir S8 NDIR CO2 sensor <<<");
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// sensor.sensor_id = sensor_S8->get_sensor_ID();
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EEPROM.begin(512);
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delay(500);
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// push button
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pinMode(9, INPUT_PULLUP);
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@ -154,10 +148,8 @@ buttonConfig = String(EEPROM.read(addr)).toInt();
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Serial.println("buttonConfig: " + String(buttonConfig));
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updateOLED2("Press Button", "Now for", "Config Menu");
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delay(2000);
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// pinMode(D7, INPUT_PULLUP);
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currentState = digitalRead(9);
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if (currentState == LOW)
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{
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if (currentState == LOW) {
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updateOLED2("Entering", "Config Menu", "");
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delay(3000);
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lastState = HIGH;
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@ -167,8 +159,7 @@ buttonConfig = String(EEPROM.read(addr)).toInt();
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countdown(3);
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if (connectWIFI)
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{
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if (connectWIFI) {
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connectToWifi();
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}
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sendPing();
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@ -185,8 +176,7 @@ void loop() {
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sendToServer();
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}
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void updateTVOC()
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{
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void updateTVOC() {
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uint16_t error;
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char errorMessage[256];
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uint16_t defaultRh = 0x8000;
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@ -219,17 +209,16 @@ void updateTVOC()
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}
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}
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void updateCo2()
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{
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void updateCo2() {
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if (currentMillis - previousCo2 >= co2Interval) {
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previousCo2 += co2Interval;
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Co2 = sensor_S8 -> get_co2();
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Serial.println(String(Co2));
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setRGBledCO2color(Co2);
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}
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}
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void updatePm()
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{
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void updatePm() {
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if (currentMillis - previousPm >= pmInterval) {
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previousPm += pmInterval;
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if (pms1.readUntil(data1, 2000)) {
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@ -241,8 +230,7 @@ void updatePm()
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}
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}
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void updateTempHum()
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{
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void updateTempHum() {
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if (currentMillis - previousTempHum >= tempHumInterval) {
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previousTempHum += tempHumInterval;
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@ -279,7 +267,6 @@ void updateOLED() {
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}
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}
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void inConf() {
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setConfig();
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currentState = digitalRead(9);
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@ -292,9 +279,7 @@ void inConf(){
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if (lastState == HIGH && currentState == LOW) {
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pressedTime = millis();
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}
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else if(lastState == LOW && currentState == HIGH) {
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} else if (lastState == LOW && currentState == HIGH) {
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releasedTime = millis();
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long pressDuration = releasedTime - pressedTime;
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if (pressDuration < 1000) {
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@ -322,7 +307,6 @@ void inConf(){
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inConf();
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}
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void setConfig() {
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if (buttonConfig == 0) {
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updateOLED2("Temp. in C", "PM in ug/m3", "Long Press Saves");
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@ -357,9 +341,9 @@ void switchLED(boolean ledON) {
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}
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void sendPing() {
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String payload = "{\"wifi\":" + String(WiFi.RSSI())
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+ ", \"boot\":" + loopCount
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+ "}";
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String payload = "{\"wifi\":" + String(WiFi.RSSI()) +
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", \"boot\":" + loopCount +
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"}";
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}
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void updateOLED2(String ln1, String ln2, String ln3) {
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@ -377,18 +361,18 @@ void updateOLED2(String ln1, String ln2, String ln3) {
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void sendToServer() {
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if (currentMillis - previoussendToServer >= sendToServerInterval) {
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previoussendToServer += sendToServerInterval;
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String payload = "{\"wifi\":" + String(WiFi.RSSI())
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+ (Co2 < 0 ? "" : ", \"rco2\":" + String(Co2))
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+ (pm01 < 0 ? "" : ", \"pm01\":" + String(pm01))
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+ (pm25 < 0 ? "" : ", \"pm02\":" + String(pm25))
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+ (pm10 < 0 ? "" : ", \"pm10\":" + String(pm10))
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+ (pm03PCount < 0 ? "" : ", \"pm003_count\":" + String(pm03PCount))
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+ (TVOC < 0 ? "" : ", \"tvoc_index\":" + String(TVOC))
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+ (NOX < 0 ? "" : ", \"nox_index\":" + String(NOX))
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+ ", \"atmp\":" + String(temp)
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+ (hum < 0 ? "" : ", \"rhum\":" + String(hum))
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+ ", \"boot\":" + loopCount
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+ "}";
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String payload = "{\"wifi\":" + String(WiFi.RSSI()) +
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(Co2 < 0 ? "" : ", \"rco2\":" + String(Co2)) +
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(pm01 < 0 ? "" : ", \"pm01\":" + String(pm01)) +
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(pm25 < 0 ? "" : ", \"pm02\":" + String(pm25)) +
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(pm10 < 0 ? "" : ", \"pm10\":" + String(pm10)) +
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(pm03PCount < 0 ? "" : ", \"pm003_count\":" + String(pm03PCount)) +
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(TVOC < 0 ? "" : ", \"tvoc_index\":" + String(TVOC)) +
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(NOX < 0 ? "" : ", \"nox_index\":" + String(NOX)) +
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", \"atmp\":" + String(temp) +
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(hum < 0 ? "" : ", \"rhum\":" + String(hum)) +
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", \"boot\":" + loopCount +
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"}";
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if (WiFi.status() == WL_CONNECTED) {
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Serial.println(payload);
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@ -405,8 +389,7 @@ void sendToServer() {
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http.end();
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resetWatchdog();
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loopCount++;
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}
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else {
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} else {
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Serial.println("WiFi Disconnected");
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}
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}
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@ -423,6 +406,7 @@ void countdown(int from) {
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}
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void resetWatchdog() {
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Serial.println("Watchdog reset");
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digitalWrite(2, HIGH);
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delay(20);
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digitalWrite(2, LOW);
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@ -435,8 +419,6 @@ void resetWatchdog() {
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//WiFi.disconnect(); //to delete previous saved hotspot
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String HOTSPOT = "AG-" + String(getNormalizedMac());
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wifiManager.setTimeout(180);
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if (!wifiManager.autoConnect((const char * ) HOTSPOT.c_str())) {
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switchLED(false);
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Serial.println("failed to connect and hit timeout");
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@ -472,6 +454,68 @@ String getNormalizedMac() {
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return mac;
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}
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void setRGBledCO2color(int co2Value) {
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if (co2Value < 800) setRGBledColor('g');
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if (co2Value >= 800 && co2Value < 1000) setRGBledColor('y');
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if (co2Value >= 1000 && co2Value < 1500) setRGBledColor('o');
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if (co2Value >= 1500 && co2Value < 2000) setRGBledColor('r');
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if (co2Value >= 2000 && co2Value < 3000) setRGBledColor('p');
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if (co2Value >= 3000 && co2Value < 10000) setRGBledColor('b');
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}
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void setRGBledColor(char color) {
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if (useRGBledBar) {
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//pixels.clear();
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switch (color) {
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case 'g':
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for (int i = 0; i < 11; i++) {
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pixels.setPixelColor(i, pixels.Color(0, 255, 0));
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delay(100);
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pixels.show();
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}
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break;
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case 'y':
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for (int i = 0; i < 11; i++) {
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pixels.setPixelColor(i, pixels.Color(255, 255, 0));
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delay(100);
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pixels.show();
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}
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break;
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case 'o':
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for (int i = 0; i < 11; i++) {
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pixels.setPixelColor(i, pixels.Color(255, 128, 0));
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delay(100);
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pixels.show();
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}
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break;
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case 'r':
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for (int i = 0; i < 11; i++) {
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pixels.setPixelColor(i, pixels.Color(255, 0, 0));
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delay(100);
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pixels.show();
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}
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break;
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case 'p':
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for (int i = 0; i < 11; i++) {
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pixels.setPixelColor(i, pixels.Color(153, 0, 153));
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delay(100);
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pixels.show();
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}
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break;
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case 'b':
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for (int i = 0; i < 11; i++) {
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pixels.setPixelColor(i, pixels.Color(102, 0, 0));
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delay(100);
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pixels.show();
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}
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break;
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default:
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// if nothing else matches, do the default
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// default is optional
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break;
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}
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}
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}
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// Calculate PM2.5 US AQI
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int PM_TO_AQI_US(int pm02) {
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