New combined demo showing most non I2C input sensors.

examples/Combined_Demo/Combined_Demo.ino

@@ -0,0 +1,102 @@
+// Combined Demo by Marc MERLIN <marc_soft@merlins.org>
+// Reviewed by Pablo Marquínez  <p.marquinez@arduino.cc>
+// This demo use all the devices from the Arduino SensorKit
+// Showing the values on the Display
+
+#include "Arduino_SensorKit.h"
+
+#define BUZZER 5
+#define BUTTON  4
+#define LED 6
+#define POT A0
+#define MIC A2
+#define LIGHT A3
+
+int pot_value;
+bool button_state;
+int mic_value;
+int light_value;
+
+void setup() {
+  Serial.begin(9600);
+
+  pinMode(MIC , INPUT);
+  pinMode(LIGHT , INPUT);
+  pinMode(BUTTON , INPUT);
+
+  pinMode(LED, OUTPUT);
+  digitalWrite(LED, LOW);
+  pinMode(BUZZER, OUTPUT);
+
+  Environment.begin();
+
+  Oled.begin();
+  Oled.setFlipMode(true);
+
+  Accelerometer.begin();
+  Pressure.begin();
+}
+
+void loop() {
+  Oled.setFont(u8x8_font_amstrad_cpc_extended_r); 
+
+  //cursor values are in characters, not pixels
+  Oled.setCursor(0, 4);
+
+  // If accelerometer and altimeter are queried too close to one another
+  // this causes a hang, so we read this first.
+  Oled.print("x:"); 
+  Oled.print(Accelerometer.readX()); 
+  Oled.print(" y:"); 
+  Oled.print(Accelerometer.readY());        
+  Oled.setCursor(0, 5);
+  Oled.print("z:"); 
+  Oled.print(Accelerometer.readZ());
+  Oled.print(" T:");
+  Oled.print(Environment.readTemperature());
+  Oled.print("C");
+
+  Oled.setCursor(0, 0);
+  Oled.print("But:"); 
+
+  pot_value = analogRead(POT);
+
+  button_state = digitalRead(BUTTON);
+  Oled.print(button_state); 
+
+  if (button_state == true) {
+    digitalWrite(LED, HIGH);
+    tone(BUZZER, pot_value);
+  } else {
+    digitalWrite(LED, LOW);
+    noTone(BUZZER);
+  }
+
+  Oled.setCursor(0, 1);
+  Oled.print("BuzPot: ");
+  Oled.print(pot_value);
+  Oled.print("Hz  ");
+
+  mic_value = analogRead(MIC);
+  Oled.setCursor(0, 2);
+  Oled.print("Mic: ");
+  Oled.print(mic_value);
+  Oled.print("   ");
+
+  light_value = analogRead(LIGHT);
+  Oled.setCursor(0, 3);
+  Oled.print("Light: ");
+  Oled.print(light_value);
+  Oled.print("   ");
+
+  Oled.setCursor(0, 6);
+  Oled.print("Hum: ");
+  Oled.print(Environment.readHumidity());
+  Oled.print("%");
+
+  Oled.setCursor(0, 7);
+  Oled.print("Alt:"); 
+  Oled.print(Pressure.readAltitude());
+
+  delay(100);
+}