27-06-2017, 11:30 AM
LCD screen is an inevitable part in almost all integrated projects and this article deals with the interface of a 16 × 2 LCD with 8051 microcontroller. Many guys find it difficult to interface LCD module with the 8051, but the fact is that if it You learn correctly, it is a very easy job and to know that you can easily design integrated projects such as digital voltmeter / ammeter, digital clock, home automation displays, status indicator display, digital code lock, digital speedometer / odometer, Music, etc. By going through this article, you can display any text (including extended characters) anywhere on the 16 × 2 screen. In order to understand the interface you first need to know about the 16 × 2 LCD module.
Characteristics:
LCD screens are widely used because of their low power consumption compared to seven-segment displays. And another, it's more appealing to the seven-segment display (SSD).
16 * 2 LCD is mostly used to the 8051 microcontroller interface.
It can be understood in the following video:
