SMC1601SA Liquid crystal display module is a three-wire serial interface standard character dot matrix liquid crystal display module. It adopts dot matrix liquid crystal display and can display 16 characters X1 line of Western characters. The character size is 3.07X6.56(WXH)mm. It is equipped with HD44780 interface liquid crystal display controller. The external dimensions are the same as SMC1601A. It is connected with the single chip microcomputer only by E, CLK, DI three data lines, the interface is simple, easy to use, strong anti-interference, higher reliability, high cost performance, widely used in various instruments and electronic equipment.
The SMC1601SA is a three‑wire serial interface LCD module that displays 16 characters on a single line. It incorporates an HD44780‑compatible controller and is designed for easy connection with only E, CLK, and DI signals, offering strong anti‑interference performance for various instruments and electronic equipment.
This manual describes the module’s technical specifications, pin assignments, timing parameters, command set, initialization sequence, and reference connection examples, enabling developers to integrate and control the display correctly in their designs. This manual is written in Chinese.
| Maximum Backlight Current | < 120 % of recommended value |
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The backlight current must be less than 120 % of the recommended value.