Enhance the putLCD() function to interpret the following ANSI escape codes:

\x1b[2J: clear entire screen.

\x1b[1,1H: home cursor.

\x1b[n,mH: position the cursor at row n, column m.

Use the ADC FIFO buffer to collect conversion results; set up Timer 3 for automatic conversion and the interrupt mechanism so that a call is performed only once the buffer is full and temperature values are ready to be averaged.