Updated examples

examples/Full example/BMX280_nano.ino → examples/BME280_full_example/BME280_full_example.ino

@@ -11,8 +11,8 @@
 #include "forcedBMX280.h"  // https://github.com/soylentOrange/Forced-BMX280
 
 /* Test-ino for BMX280 library
-   Uses the minmal version of the library (int32_t result of temperature)
-   Uses an Arduino Nano and a BME280/BMP280 sensor connected to Pin A4/A5
+   Uses the full version of the library (integer and float result of temperature, pressure and humidity)
+   Uses an Arduino Nano and a BME280 sensor connected to Pin A4/A5
    Note to myself: yellow wire is SDA, connected to pin A4
                    green wire is SCL, connected to pin A5
    Components are 5V tolerant (using an on-bord LDO)
@@ -88,7 +88,7 @@ void setup() {
   digitalWrite(LED_BUILTIN, HIGH);
   Serial.println(dashLine);
   Serial.println("BMX280 ready");
-  Serial.print("\tChipID = 0x");
+  Serial.print("\tChipID: 0x");
   Serial.println(climateSensor.getChipID(), HEX);
   Serial.println(dashLine);
 }
@@ -101,43 +101,43 @@ void loop() {
 
     // // uncomment this block to print temperature - int32_t
     // g_temperature = climateSensor.getTemperatureCelsius();
-    // Serial.print("Temperature = ");
+    // Serial.print("Temperature: ");
     // Serial.print(g_temperature/100);
     // Serial.print(".");
     // Serial.print(g_temperature%100);
     // Serial.println(" °C");
 
     // uncomment this block to print temperature - float
     g_temperature_float = climateSensor.getTemperatureCelsius_float(true);
-    Serial.print("Temperature = ");
+    Serial.print("Temperature: ");
     Serial.print(g_temperature_float);
     Serial.println(" °C");
 
     // // uncomment this block to print pressure - uint32_t
     // g_pressure = climateSensor.getPressure();
-    // Serial.print("Pressure = ");
+    // Serial.print("Pressure: ");
     // Serial.print(g_pressure/100);
     // Serial.print(".");
     // Serial.print(g_pressure%100);
     // Serial.println(" hPa");
 
     // uncomment this block to print pressure - float
     g_pressure_float = climateSensor.getPressure_float();
-    Serial.print("Pressure = ");
+    Serial.print("Pressure: ");
     Serial.print(g_pressure_float);
     Serial.println(" hPa");
 
     // // uncomment this block to print humidity - uint32_t
     // g_humidity = climateSensor.getRelativeHumidity();
-    // Serial.print("Humidity = ");
+    // Serial.print("Humidity: ");
     // Serial.print(g_humidity/100);
     // Serial.print(".");
     // Serial.print(g_humidity%100);
     // Serial.println(" %rh");
 
     // uncomment this block to print humidity - float
     g_humidity_float = climateSensor.getRelativeHumidity_float();
-    Serial.print("Humidity = ");
+    Serial.print("Humidity: ");
     Serial.print(g_humidity_float);
     Serial.println(" %rh");
   }

examples/BMX280_minimal_example/BMX280_minimal_example.ino

@@ -0,0 +1,71 @@
+/* Forced-BMX280 Library
+   soylentOrange - https://github.com/soylentOrange/Forced-BMX280
+
+   forked from:
+   Forced-BME280 Library
+   Jochem van Kranenburg - jochemvk.duckdns.org - 9 March 2020
+*/
+
+#include <Wire.h>          // https://www.arduino.cc/reference/en/language/functions/communication/wire/
+#include "forcedBMX280.h"  // https://github.com/soylentOrange/Forced-BMX280
+
+/* Test-ino for BMX280 library
+   Uses the minmal version of the library (int32_t result of temperature)
+   Uses an Arduino Nano and a BME280/BMP280 sensor connected to Pin A4/A5
+   Note to myself: yellow wire is SDA, connected to pin A4
+                   green wire is SCL, connected to pin A5
+   Components are 5V tolerant (using an on-bord LDO)
+    - https://www.amazon.de/dp/B0B1HXTS29
+    - https://www.amazon.de/dp/B0B1DWSKF5
+*/
+
+// BMX280-sensor
+ForcedBMX280 climateSensor = ForcedBMX280();
+int32_t g_temperature;  // current temperature - value of 1234 would be 12.34 °C
+
+// UART control interface
+#define SERIAL_BAUD 9600
+static const char dashLine[] = "=======================================";
+
+void setup() {
+  // set LED as output and turn it off
+  pinMode(LED_BUILTIN, OUTPUT);
+  digitalWrite(LED_BUILTIN, LOW);
+
+  // initialize serial pport
+  Serial.begin(SERIAL_BAUD);
+
+  // Wait for serial port to settle
+  while (!Serial) {
+    delay(10);
+  }
+
+  // start I2C and BME sensor
+  Wire.begin();
+  while (climateSensor.begin()) {
+    Serial.println("Waiting for sensor...");
+    digitalWrite(LED_BUILTIN, !digitalRead(LED_BUILTIN));
+    delay(1000);
+  }
+
+  // Turn LED on if everything is fine
+  digitalWrite(LED_BUILTIN, HIGH);
+  Serial.println(dashLine);
+  Serial.println("BMX280 ready");
+  Serial.print("\tChipID: 0x");
+  Serial.println(climateSensor.getChipID(), HEX);
+  Serial.println(dashLine);
+}
+
+void loop() {
+  // get Temperature
+  delay(2000);
+  climateSensor.takeForcedMeasurement();
+  g_temperature = climateSensor.getTemperatureCelsius();
+  Serial.println(" ");
+  Serial.print("Temperature: ");
+  Serial.print(g_temperature/100);
+  Serial.print(".");
+  Serial.print(g_temperature%100);
+  Serial.println(" °C");
+}