alex/ESP-Nodes
1
0
Fork 0
mirror of https://github.com/alexandrebobkov/ESP-Nodes.git synced 2025-08-07 22:36:12 +00:00
Code Issues Packages Projects Releases Wiki Activity

BME280 I2C temperature, pressure and humidity.

Browse Source
This commit is contained in:
Alex B.
2023-12-17 16:55:08 -05:00
parent e8a9f1e27d
commit b3a8e6f043
1 changed files with 10 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
ESP32_Temperture-Node/src/main.cpp
View File

@@ -381,9 +381,14 @@ void loop() {
delay(250);
digitalWrite(LED_PIN, LOW);
connection.publish(MQTT_IOT_CHANNEL_TEMPERATURE, itoa(sensors_values.temperature, cstr, 10));
connection.publish(MQTT_IOT_CHANNEL_PRESSURE, itoa(sensors_values.pressure / 100.0F, cstr, 10));
connection.publish(MQTT_IOT_CHANNEL_HUMIDITY, itoa(sensors_values.humidity, cstr, 10));
//connection.publish(MQTT_IOT_CHANNEL_TEMPERATURE, itoa(sensors_values.temperature, cstr, 10));
//connection.publish(MQTT_IOT_CHANNEL_PRESSURE, itoa(sensors_values.pressure / 100.0F, cstr, 10));
//connection.publish(MQTT_IOT_CHANNEL_HUMIDITY, itoa(sensors_values.humidity, cstr, 10));
connection.publish(MQTT_IOT_CHANNEL_TEMPERATURE, itoa(bme.readTemperature(), cstr, 10));
connection.publish(MQTT_IOT_CHANNEL_PRESSURE, itoa(bme.readPressure() / 100.0F, cstr, 10));
connection.publish(MQTT_IOT_CHANNEL_HUMIDITY, itoa(bme.readHumidity(), cstr, 10));
connection.publish(MQTT_IOT_CHANNEL_OUTPUT_PULSE, "1");
connection.publish(MQTT_IOT_CHANNEL_0, "10");
Serial.println("test_topic: 10");
@@ -397,7 +402,7 @@ void loop() {
Serial.println(connection.connected()); // connected() == 1 => Connected to MQTT
Serial.print("Wi-Fi Connection status: ");
Serial.println(WiFi.status()); // status() == 3 => Connected to WiFi
Serial.println("==== BME280 Sensors Values ====");
Serial.println("\n==== BME280 Sensors Values ====");
Serial.print("Temperature: ");
Serial.print(bme.readTemperature());
Serial.println("°C");
@@ -407,7 +412,7 @@ void loop() {
Serial.print("Barometric Pressure: ");
Serial.print(bme.readPressure() / 100.0F);
Serial.println(" hPa");
Serial.println("========");
Serial.println("========\n");
delay(2500);
connection.loop();