Hi mr Ruturaj A. Nanoti,i followed your guide step by step and i have 1 question, to print "HELLO" to the LCD, you useddd the hex numbers. lets discuss the first one 'H', you putted 0x84, i did not get it, if you may be so kind to explain it to me, as ik, the ASCII code of'H' is 48 so i was confused. i m new in this domain.