• Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.


  1. Rich D.

    Controlling 2 LCDisplays with one Arduino...yes/no?

    I want to use one of the newer LCD character displays that has a generous 40 x 4 character screen. This is done using 2 controllers in effect, with two enable lines. Has anyone tried this with an arduino? I am not sure if you can define two separate LCD objects, and at the same time share the...

Latest threads

EE World Online Articles