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20x4 LCD Module with a built-in HD44780 with a backlit This LCD Module consists of 20 characters and 4 lines with a built-in HD44780 and a backlit. * PIN 3 - Vo (Constrast Adjust) * PIN 4 - RS (Data Register Select) * PIN 5 - R/W (Data Read/Write) * PIN 7 to 14 - DB0-DB7 (Data Bus Line) * PIN 15 - A (Power Supply for LED + ) * PIN 16 - K (Power Supply for LED - ) * Free two tutorial parts for controlling intelligent LCD module with PIC chips (Including the assembly codes). [You can only open these * Ten FREE tutorials including codes (written in C) for controlling LCD module * Free photos and diagrams of interfacing LCD module with microcontroller chip (AT89C51) * Tutorial 1 - LCD module's hardware and pin layout’s description * Tutorial 2 – How to use command mode * Tutorial 3 - Display Address, Display cursor, blink and underline * Tutorial 4 - 'Hello World' * Tutorial 5 - modified character entry source code * Tutorial 6 - Marquee part 1 * Tutorial 7 - Marquee part 2 * Tutorial 9 - Counter with buttons Note: If you want the tutorials, please let me know and I email you with tutorials Every LCD module is a brand-new and enclosed in a bubble case in order to avoid any scratch and static 100% Fast delivery guaranteed! (all content is the responsibility of the poster) |
JKane@oklahomaselltoday.com (Johanna Kane) for more information. All emails will be forwarded to the poster's actual email address.