20 * 2 Character STN Positive Display Yellow Background Black Letters COB LCD Module
Dr Pan: Welcome to DISPLAY Museum. I am Dr Pan, the curator of Museum.
Greg: Hello, Dr Pan. I am Greg. I came here to learn about Character LCD module.
Dr Pan: Hello, Greg. Character LCD module is one special dot-matrix LCD Module with stationary size and resolution, operation voltage, interface, etc.
Dr Pan: Take 20*2character LCD module for example. There are 20 characters horizontally, 2 characters vertically.
Dr Pan: Each character is a 5*8 dot matrix.
Dr Pan: Outer dimension 116.0×37.0 mm and active area 73.5×11.5 mm.
Dr Pan: When you develop a custom dot matrix LCD module, it can be any length and width, resolution, but it takes a lot of time and great efforts to develop it.
Dr Pan: The most widely used dot-matrix LCD modules with specific sizes were made public and it is very convenient for everyone to get them with no tooling fee.
Dr Pan: You will not have a lot of options when you choose a character LCD module,
Dr Pan: a custom dot matrix LCD module is still your first choice.
Greg: Thank you, Dr Pan. Now I got it.
Dr Pan: Welcome to contact us if you have any questions.