This document is a user manual for the CM240160-1SLWB 1 graphic dot matrix LCD display module. It introduces the main technical parameters and performance of the product, including power supply, display content, dot matrix size, display mode, backlight characteristics, etc. It also provides the outline dimensions and external interface of the module.
This manual describes the technical parameters of the CM240160-1SLWB graphics LCD display module, including its resolution, pixel size, contrast voltage and operating temperature range. It also lists the physical dimensions and packaging style of the module.
The document details the electrical interface, giving the VDD supply (+5 V), the VO contrast voltage range (-20 V to -23 V), and the full pinout for connectors J1, J2 and J3, including signal names such as /WR, RD, /CS and data bus lines D0‑D7. Storage and operating temperature limits are also specified. This manual is written in Chinese.
| Resolution | 240 × 160 dots |
|---|---|
| Pixel size | 0.03 mm × 0.03 mm |
| Module dimensions (L × W × H) | 143 mm × 96.8 mm × 11.8 mm |
| Contrast voltage (VO) | -20 V to -23 V |
The display resolution is 240 × 160 dots.
The module measures 143 mm × 96.8 mm × 11.8 mm.
It operates from -10 °C to +55 °C and can be stored from -20 °C to +70 °C.