Home Products COG LCD WO1602I

COG Monochrome LCD Display Module 16x2

Model No. WO1602I

►Monochrome LCD Display Module
►COG LCD 16x2
►Character LCD
►5 x 8 dots includes cursor
►IC: ST7032
►3V/5V power supply
►1/16 duty cycle
►I2C 16x2 LCD


Winstar WO1602I 16 characters x 2 lines COG monochrome lcd display module. This COG LCM has the outline dimension 51.2 x 20.7 mm and VA size of 40.0 x 10.0 mm. This series is built in with ST7032I driver and the interface is I2C. This series of module can be operating at temperatures from -20℃ to +70℃; its storage temperatures range from -30℃ to +80℃.


Winstar WO1602I - COG Monochrome LCD Display Module 16x2


WO1602I LCD Display 16x2 Datasheet

Interface Pin Function

Pin No. Symbol Description
1 Vout Positive Voltage output
2 CAP1N DC/DC voltage converter.
3 CAP1P DC/DC voltage converter.
4 VDD Power supply for logic
5 VSS Ground
6 SDA Serial input data
7 SCL Serial clock input
8 RST Controller reset signal, Active Low

Mechanical Data

Item Standard Value Unit
Module Dimension 51.2 × 20.7 mm
Viewing Area 40.0 × 10.0 mm
Dot Pitch 0.41 × 0.48 mm
Dot Size 0.36 × 0.43 mm

Electrical Characteristics

Item Symbol Standard value
Input Voltage VDD 3/5 V
Recommended LCD Driving
Voltage for Normal Temp.
Version module @25°C
Vo-Vss 4.50 V

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