Longtech serial interface LCD module

Features:
Built-in font with provision for up to 8 user-defined characters
Speeds from 300 bps to 115.2 Kbps over RS-232
Communicate over RS-232, TTL compatible, SPI or I2C
The I2C interface is capable of receiving data at up to 400KHz-clock rate
Software controlled contrast
Software controlled Backlight
Easy commands for printing number on display
Our serial LCD module could work in three type interface, IIC or SPI or RS232. We have detailed
instruction and description on the product specification, you could write driver library according
to the data sheet easily, pls feel free to contact us if you need more infos.
Some product size as below, and we are doing more basing on our customer’s requirements.
LCM1602B3 SPI, IIC, RS232 interface, outline size: 84x44mm
LCM1602K3 SPI, IIC, RS232 interface, outline size: 80x36mm
LCM1602S3 SPI, IIC, RS232 interface, outline size: 122x44mm
LCM2002D3 SPI, IIC, RS232 interface, outline size: 116x37mm
LCM2004D3 SPI, IIC, RS232 interface, outline size: 98x60mm
LCM1602US RS232 interface, outline size: 80x36mm
LCM2004SA IIC, RS232 interface, outline size: 77x47mm