User manual for the JLX JLX12832G-908-BN LCD module, covering specifications, timing, commands, and programming examples.
This manual provides a comprehensive guide for the JLX JLX12832G-908-BN LCD module, a 128x32 dot matrix display with backlight. It details the module's features, including its lightweight structure, low power consumption, and 4-wire SPI interface. The document explains the basic principles of operation, including the UC1604c driver IC and COG bonding process. This manual is written in Chinese.
| Operating Voltage | 2.4V to 3.6V |
|---|---|
| Operating Temperature | -20°C to +70°C |
| Interface Type | 4-wire SPI |
| Power Consumption (No Backlight) | 1mW |
| Power Consumption (With Backlight) | Max 50mW |
The standard operating voltage range is 2.4V to 3.6V.
The module uses a simple 4-wire SPI serial interface.