Keypad Interfacing 🔴 PIC Microcontroller Programming Tutorial #21 MPLAB in C

[@BinderTronics]

Full playlist on the PIC microcontroller Programming ruclips.net/video/KSI6fzOPVz0/видео.html
If there is anything you would like to see let me know.
The problems with the print outs where fixed by changing program_start[17] to program_start[18]. Forgot about the string terminator.

[@eduardodelarosaferrer2205]

An awesome tutorial !!

[@vishaldutta9714]

Hello
Can you suggest to me a create a program in my project with pic16f877a controller

[@BinderTronics]

ruclips.net/p/PLtuqBdbsL-DuQB1DQAowWUEhTdI4KCVIZ

[@pfligt]

Is there a form to do this but with a mechanical keyboard?

[@BinderTronics]

Yes you can. The matrix is just larger. It is identical to this. There are some other things to account for like function keys and and anti ghosting. FYI membrane keyboards work the same as well.
There is a large community that build there own custom keyboards.
Have fun going down this rabbit hole.
www.masterzen.fr/2020/05/03/designing-a-keyboard-part-1/
www.masterzen.fr/2020/05/25/designing-a-keyboard-part2/
www.masterzen.fr/2020/10/20/designing-a-keyboard-part3/
www.masterzen.fr/2020/12/16/desiging-a-keyboard-part4/

[@peach9773]

Hi, may I know if the code is still the same when the keypad is connected to the key encoder, MM74C922 ?

[@BinderTronics]

No, the code will be similar but not the same. It is the same concept.

[@peach9773]

Binder Tronics this is so difficult omg ;-; Thank you for replying !

[@cohai6913]

Thanks for sharing