Need assistance for DTMF DECODER working in project "cell pone controlled robot without microcontrol
@mlchaitanya-4O2hZm
•
Oct 19, 2024
Oct 19, 2024
1.3K
My Project was "cell pone controlled robot without microcontroller'.I have been trying for output since a month.But i couldnot get it.For verifying dtmf decoder output I placed leds at 4 o/p pins but those leds never glown till now.I was unable to know what the problem is?please any one explain me regarding this output checking connections e.t.c.please if possible give me mail id for further contact.my mail id is #-Link-Snipped-#..