Tutorial: How to use 4x4 Keypad | Text Entry Mode | Arduino

Описание к видео Tutorial: How to use 4x4 Keypad | Text Entry Mode | Arduino

#TechToTinker In this video, I will demonstrate how we can use a matrix keypad for text entry purpose similar to T9 keypad of Nokia days.

Please visit my blogpost for circuit diagram and Arduino sketch:
https://techtotinker.com/2020/07/29/t...

If you enjoy this video, please give me THUMBS UP and SHARE this to your friends. Your comments is always welcome, so write it in the comment box.

Don't be shy, SUBSCRIBE it's free.

Thank you and have a good day.

Комментарии

Информация по комментариям в разработке