MQTX

ESP32_Temperture-Node/assets/broker.emqx.io-ca.crt

@@ -0,0 +1,22 @@
+-----BEGIN CERTIFICATE-----
+MIIDjjCCAnagAwIBAgIQAzrx5qcRqaC7KGSxHQn65TANBgkqhkiG9w0BAQsFADBh
+MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3
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+pLiaWN0bfVKfjllDiIGknibVb63dDcY3fe0Dkhvld1927jyNxF1WW6LZZm6zNTfl
+MrY=
+-----END CERTIFICATE-----

ESP32_Temperture-Node/assets/emqxsl-ca.crt

@@ -0,0 +1,22 @@
+-----BEGIN CERTIFICATE-----
+MIIDrzCCApegAwIBAgIQCDvgVpBCRrGhdWrJWZHHSjANBgkqhkiG9w0BAQUFADBh
+MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3
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+CAUw7C29C79Fv1C5qfPrmAESrciIxpg0X40KPMbp1ZWVbd4=
+-----END CERTIFICATE-----

ESP32_Temperture-Node/src/config.h

@@ -2,7 +2,7 @@
 //#define RTC
 //#define MICRO_SD
 //#define BMP280      // Adafruit BMP280; temp & pressure
-#define      // Generic BME280; temp, pressure & humidity
+#define BME280      // Generic BME280; temp, pressure & humidity
 /*
     BME-280
     SCL -> GPIO 22

ESP32_Temperture-Node/src/main.cpp

@@ -242,8 +242,8 @@ void setup() {
   Serial.println("GPIO setup done");
   Serial.println("Scanning I2C bus ...");
 
-  /*// Scan I2C bus
+  // Scan I2C bus
-  byte address;
+  /*byte address;
   for (address = 1; address < 127; address++)
   {
     Serial.print("Address: ");
@@ -263,7 +263,7 @@ void setup() {
   unsigned status = bme.begin(0x76); // 0x76
   if (!status) {
     Serial.println("Could not find a valid BME/BMP280 sensor, check wiring!");
-    Serial.print("SensorID was: 0x"); Serial.println(bme.sensorID());//,16);
+    Serial.print("SensorID was: 0x"); Serial.println(bme.sensorID(),16);
     Serial.print("   ID of 0xFF probably means a bad address, a BMP 180 or BMP 085\n");
     Serial.print("   ID of 0x56-0x58 represents a BMP 280,\n");
     Serial.print("   ID of 0x60 represents a BME 280.\n");
@@ -349,7 +349,7 @@ void setup() {
   connection.setServer(mqtt_server, 8883);
   espClientSSL.setCACert(NODE_CERT_CA);
   espClientSSL.setCertificate(NODE_CERT_CRT);
-  espClientSSL.setPrivateKey(NODE_CERT_PRIVATE);
+  //espClientSSL.setPrivateKey(NODE_CERT_PRIVATE);
   //connection.setCallback(mosquito_callback);
   if(connection.connect("esp32")) {
     Serial.println("Mosquitto Connected!");