Character LCD 40×2 Blue

Description

Description LCD is 40 characters wide,2 rows character lcd module,SPLC780C controller (Industry-standard HD44780 compatible controller),6800 4/8-bit parallel interface, single led backlight with white color included can be dimmed easily with a resistor or PWM, stn- blue lcd negative, white text on the blue 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. It’s easily controlled by MCU such as 8051,PIC,AVR,ARDUINO,ARM and Raspberry Pi. It can be used in any embedded systems, industrial device, security, medical and hand-held equipment. Features: Part Number: 4002A Color: white text / blue background Type: Super Twisted Nematic Characters: 2 rows of 40 characters Supply voltage: 5V Dimensions: 182 x 33.5mm Character size: 3.2 x 5.55mm Drawing: SPECIFICATIONS Interface Pin Function Pin No. Symbol Level Description 1 VSS 0V Ground 2 VDD 5.0V Supply Voltage for logic 3 VO (Variable) Operating voltage for LCD 4 RS H/L H: DATA, L: Instruction code 5 R/W H/L H: Read L: Write 6 E H,H→L Chip enable signal 7 DB0 H/L Data bus line 8 DB1 H/L Data bus line 9 DB2 H/L Data bus line 10 DB3 H/L Data bus line 11 DB4 H/L Data bus line 12 DB5 H/L Data bus line 13 DB6 H/L Data bus line 14 DB7 H/L Data bus line 15 A － Power supply for B/L + 16 K － Power supply for B/L – Absolute Maximum