20x4 serial lcd module pricelist

This command will have no effect on USB modules. It will return an ACK for compatibility with old versions of host software. For serial modules this command will return an ACK for a 0 (19200 BAUD) or 1 (115200 BAUD). All other entries will return an error as stated in the datasheet

ERM2004SYG-2 is 20 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. It"s optional for pin header connection,5V or 3.3V power supply and I2C adapter board for arduino.