Character Display Lcd 40X2 40X2 Lcd Display
Rs. 711.00 Rs. 854.00
- Product Code: DISPLAY-LCD
- SKU - SE-4121
- Availability: In Stock
- Price in reward points: 7
- For Bulk Order
9962060070
Quick support on WhatsApp (+919962060070) only between morning 11am-4pm, no call will be answered
WH4002A is 40 characters by way of 2 rows of 40x2 LCD display module that's constructed in with ST7066 controller IC; its default interface is 6800 4/8-bit parallel and 5V or 3.3V electricity supply optionally available. This show LCD 40x2 version WH4002A is to be had for without backlight or with LED backlight alternatives. This LCD show 40x2 is available in various LCD panel colorings including grey, yellow/inexperienced and blue LCD alternatives. This display LCD 40x2 module may be operating at temperatures from -20℃ to +70℃; its storage temperatures range from -30℃ to +80℃, its built in character set helps English/Japanese, English/West European, English/Scandinavian European, or English/Cyrillic (Russian) alternatives.
There are different interface options for WH4002A series, details as below:
►WH4002A : 6800 interface (ST7066 IC)
►WH4002A1 : SPI interface (RW1063 IC)
►WH4002A2 : I2C interface (RW1063 IC)
SPECIFICATION:
Interface Pin Function:
| Pin No. | Symbol | Description |
| -1 | VSS | Ground |
| -2 | VDD | Power supply for logic |
| -3 | VO | Contrast Adjustment |
| -4 | RS | Data/ Instruction select signal |
| -5 | R/W | Read/Write select signal |
| -6 | E | Enable signal |
| -7~14 | DB0~DB7 | Data bus line |
| -15 | A | Power supply for B/L + |
| -16 | K | Power supply for B/L - |
Mechanical Data:
Electrical Characteristics:
|
OVERVIEW:
-Character Display LCD 40x2
-5x8 dots includes cursor
-Bulit-in controller (ST7066 or Equivalent)
-+5V power supply (Also available for +3V)
-Negative voltage optional for +3V power supply
-1/16 duty cycle
-LED can be driven by PIN1, PIN2, PIN15, PIN16 or A and K
-Interface : 6800, option SPI/I2C (RW1063 IC)
PACKAGE INCLUDES:
1 PCS x Character Display Lcd 40X2 40X2 Lcd Display
15 days