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Category: Character LCD module


C X L Item Outer Dimension Viewing Area Dots Size Character Size Datasheet Controller
8x2 OVM0802B 58.0*32.0 38.0*15.0 0.56*0.66 2.96*5.56 PDF Download (63k) ST7066U


Mechanical dimensions

1. 8 character * 2 lines display
2. Built-in controller(S6A0069 or compliant)
3. with 4-bit or 8-bit parallel interface
4. 1/16 Duty cycle, 1/5 Bias.
5. Display Mode & Backlight Variations.
6. ROHS Compliant
Mechanical thickness
LCD module T1 T2 Unit
Without or EL 5.2 9.5 mm
Edge backlight 9.2 13.5 mm
Bottom backlight 9.2 13.5 mm
Mechanical data
Item Standard Unit
Module size 58.0X32.0 mm
View area 38.0X16.0 mm
Dot size 0.56X0.66 mm
Character size 2.96X5.92 mm

Interface pin connections

Pin NO Symbol Function
1 VSS Power supply for logic(0V)
2 VDD Power supply for logic(5V)
3 V0 Contrast adjustment
4 RS Register select signal
5 RW Read/Write signal
6 E Enable signal
7-14 DB0--DB7 8-bit data bus
15 LED+ Power supply for Backlight
16 LED-

Power supply for Backlight

Packaging information

OVM0802B pcs/box pcs/carton Gross weight(Kg)
Without backlight 45 450 11
With backlight 45 450 14


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