SMS1006 LCD module is a LCD module produced by Changsha Sunman Electronic Co., Ltd. It adopts digital pen segment type LCD display (LCD), and can display 10 digits and 4 segments. hint Symbols and 6 decimal points have a wide voltage operating range, low power consumption, and are connected to MCU single-chip microcomputers using two-wire serial ports. They are widely used in test instruments and intelligent display instruments.
The SMS1006 is a standard seven‑segment LCD display module that can show one digit, four segment indicators and a decimal point. It operates over a wide voltage range, consumes low power and connects to a microcontroller via a two‑wire serial interface, making it suitable for test equipment and smart displays.
The manual provides technical parameters, pin assignments, physical dimensions, and an address mapping table, along with wiring details for VPP, CK, VSS and OL pins. This manual is written in Chinese.
| Display capacity | 1 digit, 4 segment indicators, 1 decimal point |
|---|---|
| Operating current | 300 mA (5.0 V) |
| Operating temperature | -1 °C to +5 °C |
| Interface type | Two‑wire serial interface |
It uses a two‑wire serial interface.
VPP is the positive power supply, CK is the serial shift‑pulse input, VSS is ground, and OL is the serial data input.