title: Read Byte from BluetoothGatt
body: <p>Does anyone know how to print/read/get the value of a Byte stored in a BluetoothGattCharacteristic?  I am receiving data from a BT Sensor and need to figure out what the correct read format should be:  ex.  SINT8, UINT8, FLOAT.</p>
  
  <p>I am hoping that once I get that byte value, that will clue me into the equation needed to convert that value to a usable unit of measure.</p>
  
  <p>Thanks</p>