SMS0501E3 LCD display module is a digital pen section type LCD display, can display 5 digits and 3 decimal points, wide voltage working range, micro power consumption, high brightness light tube side backlight, with MCU single chip microcomputer using two-wire serial port connection, widely used in hand-held instruments and instruments.
This manual describes the Sunman SMS0501E3 LCD display module, a digit‑type LCD capable of showing 5 digits and decimal points, with a wide operating voltage range and low power consumption. It is designed for handheld instruments and smart displays and connects to a microcontroller via a two‑wire serial interface.
The document lists the module's key specifications, including voltage, current, backlight color, temperature ranges, display mode, physical dimensions and the address mapping table for controlling the display segments. This manual is written in Chinese.
| Display capacity | 5 digits + s decimal points |
|---|---|
| Operating voltage | 2.7 V ~ 5.5 V |
| Operating current (no backlight) | 30 µA at 5.0 V |
| Backlight color | Blue |
| Operating temperature | -20 °C ~ +70 °C |
| Storage temperature | -30 °C ~ +80 °C |
| Interface type | Two‑wire serial interface |
The module operates from 2.7 V to 5.5 V.
It can display 5 digits plus decimal points.
The module uses a two‑wire serial interface.