Don’t worry we already developed an LCD library including commonly used functions, so you can use it without any hardware knowledge of LCD. So we need to learn HD44780 Dot Matrix LCD Controller Datasheet. These LCDs commonly uses HD44780 compliant controllers. In these displays, each character is displayed using 5×8 or 5×10 dot matrix.įor controlling LCD using MPLAB XC8 compiler we need to know the hardware of LCD. Its other variants such as 16×1 and 16×4 are also available in the market. 16×2 means it contains 2 rows that can display 16 characters. 16×2 Character LCD is a very basic and low cost LCD module which is commonly used in electronic products and projects. In this tutorial we will see How to Interface a 16×2 character LCD module with PIC 16F877A Microcontroller using MPLAB X IDE and MPLAB XC8 C Compiler.
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