   // 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"

#include <TinyWireM.h>
#include <Tiny_LEDBackpack.h>


Tiny_7segment sevenseg = Tiny_7segment();
int led = 10; // indicator LED for ATtiny84. Connect with 100-470ohm resistor


#define i2c_addr 0x70 // stock address for Adafruit 7-segment LED backpack


  sevenseg.begin(i2c_addr); // initialize HT16K33 controller
//  sevenseg.blinkRate(2); // set blink rate (0,1,2 or 3)
  sevenseg.clear(); // clear all digits on display
  sevenseg.writeDisplay(); // push data to display
  delay(1000);
}

