   // The binary representation would be b01110111.
   //           The bit positions are -->b76543210
   // The corresponding integer value is 119 for A. 
-  // Use a binary to decimal calculator to convert.
+  // Use a binary-to-decimal calculator to convert.
   // Below is a list of codes for letters and symbols
 //  sevenseg.writeDigitRaw(0,119); // 119 = "A"
 //  sevenseg.writeDigitRaw(0,124); // 124 = "b"

/* SevenSegTest_tiny
  This is a demonstration of using the Adafruit 4-digit 
  7-segment LED backpack with an ATtiny uC. 
  It requires the TinyWireM library for I2C communication
  and the Tiny_LEDBackpack library for the various display
  functions.  

  sevenseg.writeDisplay(); // push data to display
  delay(500);
  // Example of writing a multi-digit integer to the display
  sevenseg.print(1234); // print integer
  sevenseg.writeDisplay(); // push data to display
  delay(500);
  // Example of writing a multi-digit floating point number
  // to the display. The 2nd argument specifies 
  // how many digits to display after the decimal. Omit the 
  // 2nd argument for integer values. 
  sevenseg.print(56.7, 1); // print a floating point number
  sevenseg.writeDisplay(); // push data to display
  delay(500);
  sevenseg.clear(); // clear display before writing raw digit
  sevenseg.writeDisplay();
  
  // Example of writing a single digit to a specified position on the
  // display. The 1st argument is the digit position (0,1,3,4), 2nd
  // value is the numeric value to display (0-9, a-F), and the 3rd 
  // value is whether to show the decimal point. Note that if you
  // don't clear the display ahead of time, any previously displayed 
  // values in other digits will remain visible. Digit position 2 is
  // the colon, so we don't try to write numbers to it. 
  sevenseg.writeDigitNum(3, 9, true); // position 3, value 9, show decimal)
  sevenseg.writeDisplay(); // push the data to the display
  delay(500);

  //-----------------------------------------------------------------
  // Example of a hard-coded write using the
  // TinyWireM library by itself. This doesn't use the Tiny_LEDBackpack
  // library at all. 
//  delay(100);
//  TinyWireM.beginTransmission(0x70); // device address
//  TinyWireM.send(0x02); // digit address (0x00, 0x02, 0x06, 0x08)
