Hi Troy,

Thank you for your reply.

So, you mean that using either LK162-12 or LK202-25 I can not only interface with a Keypad AND remember the Number?

As I understand I would have to save the Number to be displayed as a "Startup Screen". But as it says, a "startup screen" will only splash at ...

Hello,

I'm very new at electronics and I need to develop a very simple application :

2 variants :

1st version :

1 Keyboard
1 small LCD Display

The user type a number (from 0.000 to 8000.000 therefore a 8 digits single line display would be sufficient) on the keyboard. The number is displayed ...