20×4 Character LCD with LED Backlight (Parallel Interface), White on Blue
This white-on-blue 20×4 LCD can be used to add an eye-catching display to your 备案查询 project. An LED backlight enables viewing in dim lighting conditions. This unit uses the HD44780 interface found on most parallel character displays.
| Specs (10) | Pictures (3) | Resources (2) | On the blog (0) | 备案查询 (0) |
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File downloads
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HD44780 interface datasheet (330k pdf)
This document details the HD44780 parallel interface that is an industry standard for dot-matrix LCDs.
Recommended links
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PololuHD44780 LCD library for Arduino
This is a C++ library for the Arduino IDE that allows you to control an LCD that uses the Hitachi HD44780 protocol.










