thiru1879
Newbie level 6
With advance thank to whosoever replay to this mail,
Kindly guide me idea using 8051 , to scan 4x4 matrix key pad and display on P1,P2,P3 and send it to other 8051 by RS232.
Kindly guide me idea using 8051 , to scan 4x4 matrix key pad and display on P1,P2,P3 and send it to other 8051 by RS232.