Compatible material

hello,

I did not know at all microcontrollers,

I have a small question about micro controllers,

I have a very simple application and I want to generate two signals one after the other,

the time between the two signals would be displayed on an LCD screen

is that these two equipment compatible ?

Microcontroller: Arduino Mega 2560 Rev3

LCD: robotshop.com/ca/productinfo.aspx?pc=RB-Dfr-166&lang=fr-CA

later when I’ll get more experince in code, I will add a small keyboard with the microcontroller,

do you know if there is a keyboard compatible with the microcontroller?

Thank you

You will need this shield to be able to easily connect the LCD you chose:
robotshop.com/ProductInfo.aspx?pc=RB-Dfr-63

If you are OK with using a smaller LCD, these versions could be more convenient:
robotshop.com/ProductInfo.aspx?pc=RB-Dfr-83
robotshop.com/ProductInfo.aspx?pc=RB-Fds-68

Also, if you are starting, we recommend using the Arduino Uno since all libraries and instructions are often targeted for it:
robotshop.com/ProductInfo.aspx?pc=RB-Ard-34