ERM1604SYG-1 is 16 characters wide,4 rows character lcd module,SPLC780C controller (Industry-standard HD44780 compatible controller),6800 4/8-bit parallel interface,single led backlight with yellow green color included can be dimmed easily with a resistor or PWM,stn-lcd positive,dark blue text on the yellow green color,wide operating temperature range,rohs compliant,built in character set supports English/Japanese text, see the SPLC780C datasheet for the full character set.Optional 3.3v or 5v power supply and optional pin header connection. Here is the link for 5V.
It’s easily controlled by MCU such as 8051,PIC,AVR,ARM and Raspberry Pi.It can be used in any embedded systems,industrial device,security,medical and hand-held equipment.