24x2 COG LCD Display, I2C Interface LCD Display
Model No. WO2402A
►24x2 COG LCD Display
►Character LCD
►5 x 8 dots includes cursor
►Built-in controller RW1062
►3V/5V power supply
►1/17 duty cycle
►I2C Interface LCD Display
DESCRIPTION
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.
DRAWING
SPECIFICATIONS
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 typ. |
Unit |
|---|---|---|---|
| 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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