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24x2 COG LCD Display, I2C Interface LCD Display

Model No. WO2402A

►24x2 COG LCD Display
►Character LCD
►5 x 8 dots includes cursor
►IC: RW1062
►3V/5V power supply
►1/17 duty cycle
►I2C Interface LCD Display


Winstar WO2402A COG 24 characters x 2 lines standard LCD display is having the outline dimension 86.2 x 24.7 mm and VA size 72.3 x 11.84.  This display is built in with RW1062 driver IC and its interface is I2C. This LCD Display can be operating at temperatures from -20℃ to +70℃; its storage temperatures range from -30℃ to +80℃. The below is WO2402A 24x2 lcd display basic specification, please browse the description as below.


Winstar 24x2 COG LCD Display, I2C Interface LCD Display - WO2402A


Interface Pin Function

Pin No. Symbol Description
1 /XRESET Controller reset signal, Active Low
2~6 V0~V4 Bias voltage levels for LCD driving
7 D6(SID) Serial input data
8 D7(SCLK) Serial clock input
9 VSS Ground
10 VDD Power supply for logic
11 Vout Positive Voltage output
12 CAP2N DC/DC voltage converter.
13 CAP2P DC/DC voltage converter.
14 CAP1P DC/DC voltage converter.
15 CAP1N DC/DC voltage converter.
16 VR LCD Contrast Adjustment when IRS = “L”

Mechanical Data

Item Standard Value Unit
Module Dimension 86.2 × 24.7 mm
Viewing Area 72.3 × 11.84 mm
Dot Pitch 0.50 × 0.59 mm
Dot Size 0.45 × 0.54 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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