Merge pull request jrowberg#327 from per1234/example-typos

Fix typos in example sketches

Arduino/ADS1115/examples/ADS1115_single/ADS1115_single.ino

@@ -53,7 +53,7 @@ void setup() {
     // Slow things down so that we can see that the "poll for conversion" code works
     adc0.setRate(ADS1115_RATE_8);
 
-    // Set the gain (PGA) +/- 6.144v
+    // Set the gain (PGA) +/- 6.144V
     // Note that any analog input must be higher than –0.3V and less than VDD +0.3
     adc0.setGain(ADS1115_PGA_6P144);
     // ALERT/RDY pin will indicate when conversion is ready

Arduino/AK8975/examples/AK8975_MPUEVB_heading/AK8975_MPUEVB_heading.ino

@@ -90,7 +90,7 @@ void setup() {
     Serial.println("Testing device connections...");
     Serial.println(mag.testConnection() ? "AK8975 connection successful" : "AK8975 connection failed");
 
-    // configure Arduino LED for
+    // configure Arduino LED pin for output
     pinMode(LED_PIN, OUTPUT);
 }
 

Arduino/AK8975/examples/AK8975_MPUEVB_raw/AK8975_MPUEVB_raw.ino

@@ -89,7 +89,7 @@ void setup() {
     Serial.println("Testing device connections...");
     Serial.println(mag.testConnection() ? "AK8975 connection successful" : "AK8975 connection failed");
 
-    // configure Arduino LED for
+    // configure Arduino LED pin for output
     pinMode(LED_PIN, OUTPUT);
 }
 

Arduino/AK8975/examples/AK8975_raw/AK8975_raw.ino

@@ -68,7 +68,7 @@ void setup() {
     Serial.println("Testing device connections...");
     Serial.println(mag.testConnection() ? "AK8975 connection successful" : "AK8975 connection failed");
 
-    // configure Arduino LED for
+    // configure Arduino LED pin for output
     pinMode(LED_PIN, OUTPUT);
 }
 

Arduino/BMA150/examples/BMA150_raw/BMA150_raw.ino

@@ -64,7 +64,7 @@ void setup() {
     Serial.println("Testing device connections...");
     Serial.println(accel.testConnection() ? "BMA150 connection successful" : "BMA150 connection failed");
 
-    // configure Arduino LED for
+    // configure Arduino LED pin for output
     pinMode(LED_PIN, OUTPUT);
 }
 

Arduino/HMC5843/examples/HMC5843_raw/HMC5843_raw.ino

@@ -65,7 +65,7 @@ void setup() {
     Serial.println("Testing device connections...");
     Serial.println(mag.testConnection() ? "HMC5843 connection successful" : "HMC5843 connection failed");
 
-    // configure Arduino LED for
+    // configure Arduino LED pin for output
     pinMode(LED_PIN, OUTPUT);
 }
 

Arduino/HMC5883L/examples/HMC5883L_raw/HMC5883L_raw.ino

@@ -66,7 +66,7 @@ void setup() {
     Serial.println("Testing device connections...");
     Serial.println(mag.testConnection() ? "HMC5883L connection successful" : "HMC5883L connection failed");
 
-    // configure Arduino LED for
+    // configure Arduino LED pin for output
     pinMode(LED_PIN, OUTPUT);
 }
 

Arduino/ITG3200/examples/ITG3200_raw/ITG3200_raw.ino

@@ -66,7 +66,7 @@ void setup() {
     Serial.println("Testing device connections...");
     Serial.println(gyro.testConnection() ? "ITG3200 connection successful" : "ITG3200 connection failed");
 
-    // configure Arduino LED for
+    // configure Arduino LED pin for output
     pinMode(LED_PIN, OUTPUT);
 }
 

Arduino/LSM303DLHC/examples/LSM303DLHC_test/LSM303DLHC_test.ino

@@ -71,7 +71,7 @@ void setup() {
     // set scale to 2Gs
     accelMag.setAccelFullScale(2);
 
-    // set accel data rate to 200hz
+    // set accel data rate to 200Hz
     accelMag.setAccelOutputDataRate(200);
 
     // test scale
@@ -82,7 +82,7 @@ void setup() {
     Serial.print("Accel Output Data Rate: ");
     Serial.println(accelMag.getAccelOutputDataRate());
 
-    // set mag data rate to 220hz
+    // set mag data rate to 220Hz
     accelMag.setMagOutputDataRate(220);
 
     // test mag data rate
@@ -108,7 +108,7 @@ void loop() {
     accelMag.getAcceleration(&ax, &ay, &az);
     accelMag.getMag(&mx, &my, &mz);
 
-    // Serial.print("Accelation:\t");
+    // Serial.print("Acceleration:\t");
     // Serial.print(ax,HEX); Serial.print("\t");
     // Serial.print(ay,HEX); Serial.print("\t");
     // Serial.print(az,HEX);
@@ -118,7 +118,7 @@ void loop() {
     // Serial.print(my,HEX); Serial.print("\t");
     // Serial.println(mz,HEX);
 
-    // Serial.print("Accelation:\t");
+    // Serial.print("Acceleration:\t");
     // Serial.print(ax); Serial.print("\t");
     // Serial.print(ay); Serial.print("\t");
     // Serial.print(az);
@@ -128,7 +128,7 @@ void loop() {
     // Serial.print(my); Serial.print("\t");
     // Serial.println(mz);
 
-    Serial.print("Accelation:\t");
+    Serial.print("Acceleration:\t");
     Serial.print(ax*0.0000625F,4); Serial.print("\t");
     Serial.print(ay*0.0000625F,4); Serial.print("\t");
     Serial.print(az*0.0000625F,4);

Arduino/MPU6050/examples/IMU_Zero/IMU_Zero.ino

@@ -49,7 +49,7 @@ Z acceleration, for which it will report 16384 (that is, 2^14).  Your device
 probably won't do quite this well, but good offsets will all get the baseline 
 outputs close to these target values.
 
-  Put the MPU6050 in a flat and horizontal surface, and leave it operating for 
+  Put the MPU6050 on a flat and horizontal surface, and leave it operating for 
 5-10 minutes so its temperature gets stabilized.
 
   Run this program.  A "----- done -----" line will indicate that it has done its best.

Arduino/MPU6050/examples/MPU6050_DMP6/MPU6050_DMP6.ino

@@ -174,8 +174,8 @@ void setup() {
     Serial.begin(115200);
     while (!Serial); // wait for Leonardo enumeration, others continue immediately
 
-    // NOTE: 8MHz or slower host processors, like the Teensy @ 3.3v or Ardunio
-    // Pro Mini running at 3.3v, cannot handle this baud rate reliably due to
+    // NOTE: 8MHz or slower host processors, like the Teensy @ 3.3V or Arduino
+    // Pro Mini running at 3.3V, cannot handle this baud rate reliably due to
     // the baud timing being too misaligned with processor ticks. You must use
     // 38400 or slower in these cases, or use some kind of external separate
     // crystal solution for the UART timer.

Arduino/MPU6050/examples/MPU6050_DMP6_Ethernet/MPU6050_DMP6_Ethernet.ino

@@ -180,8 +180,8 @@ void setup() {
     // (115200 chosen because it is required for Teapot Demo output, but it's
     // really up to you depending on your project)
     Serial.begin(115200);   
-    // NOTE: 8MHz or slower host processors, like the Teensy @ 3.3v or Ardunio
-    // Pro Mini running at 3.3v, cannot handle this baud rate reliably due to
+    // NOTE: 8MHz or slower host processors, like the Teensy @ 3.3V or Arduino
+    // Pro Mini running at 3.3V, cannot handle this baud rate reliably due to
     // the baud timing being too misaligned with processor ticks. You must use
     // 38400 or slower in these cases, or use some kind of external separate
     // crystal solution for the UART timer.

Arduino/MPU6050/examples/MPU6050_raw/MPU6050_raw.ino

@@ -113,7 +113,7 @@ void setup() {
     Serial.print("\n");
     */
 
-    // configure Arduino LED for
+    // configure Arduino LED pin for output
     pinMode(LED_PIN, OUTPUT);
 }
 

Arduino/MPU9150/examples/MPU9150_raw/MPU9150_raw.ino

@@ -69,7 +69,7 @@ void setup() {
     Serial.println("Testing device connections...");
     Serial.println(accelGyroMag.testConnection() ? "MPU9150 connection successful" : "MPU9150 connection failed");
 
-    // configure Arduino LED for
+    // configure Arduino LED pin for output
     pinMode(LED_PIN, OUTPUT);
 }
 

Arduino/MS5803/examples/test_MS5803/test_MS5803.ino

@@ -18,7 +18,7 @@ uint32_t wake_time = millis();
 void setup() {
   Serial.begin(57600);
   Wire.begin();
-  // Start up and get Calubration constants.
+  // Start up and get Calibration constants.
   presstemp.initialize(MS_MODEL);
   if ( presstemp.testConnection() ) Serial.println("We are communicating with MS5803 via I2C.");
   else Serial.println("I2C Communications with MS5803 failed.");