Merge pull request #1 from sparkfun/dev2

Dev2 - (pre-toolkit)

Author: lewispg228

README.md

@@ -14,10 +14,8 @@ UPDATE WHAT DOES THIS LIBRARY DO!?! =)
 
 This library allows the user to:
 
-* Determine whether or not the button/switch is pressed 
-* Set the brightness of the onboard LED
-* Configure the onboard LED's "breathing" effect
-* Use button-based interrupts
+* Turn the buzzer on and off directly
+* Optionally, set the frequency, duration, and volume of the sound
 * Adjust the device's I<sup>2</sup>C address
 
 -->

examples/Example2_LightWhenPressed/Example2_LightWhenPressed.ino

@@ -28,7 +28,7 @@ void setup() {
   Serial.println("Qwiic Buzzer Example_01_Buzz");
   Wire.begin(); //Join I2C bus
 
-  //check if button will acknowledge over I2C
+  //check if buzzer will acknowledge over I2C
   if (buzzer.begin() == false) {
     Serial.println("Device did not acknowledge! Freezing.");
     while (1);