Microcontroller with numeric keypad?

[Luiso G]

Long time no visit.

My question is simple. Where can I buy a microcontroller with a numeric keypad?

I need the microcontroller to output different responses according to my needs. That's why I tough about using a numeric keypad as switches. It would help if it has documentation and if it is programmable under a high level language like C. However, I can always do it with a low level language like assembly. I have no problem there.

Been surfing the internet with no luck. Maybe I'm not that good searching the web.

Thanks in advance.

[justDIY]

the microcontroller is just a tiny IC chip, what peripherals are interfaced to it is up to you!

There are examples on interfacing a (simple) 4x3 matrix keypad to most of the popular microcontrollers out there.

I agree, strangely it seems, there does not appear to be any pre-made keypad + microcontroller boards out there

[Luiso G]

I see. It's okay then. I found tons of information regarding the query: how to connect a 4x3 keypad to a microcontroller

It was all in the words I was using to search.

Thanks.