Product Introduction
40x2 character lcd
40x2 character LCD is wider than 1602A and the module size is also larger. It is a long strip screen.
40 x 2 lcd display
refers to a combination LCD screen equipped with an I2C (inter-integrated circuit, serial bus) interface, which greatly simplifies connection and control and allows multiple devices to communicate through the same data line.
display lcd 40x2
40 x 2 LCD display is a character LCD, with 40 characters per line and 2 lines in total.
4002A Parameter (specification)
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Module Size ：182X33.5X 13.4/10.9mm |
Display View Area ：153X17mm |
|
LCD Type：STN/POSITIVE/TRANSFLECTIVE |
View Angle：6 O'clock |
|
Driver IC：SPLC780D OR Equivalent(AIP31066) |
Backlight Driver Type：Power/3.3V/5.0VHITE |
|
DC To DC circuit：Build-In |
Weight：TBD |
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PIN |
SYMBOL |
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1 |
Vss |
|
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2 |
Vdd |
|
|
3 |
Vo |
|
|
4 |
RS |
|
|
5 |
R/W |
|
|
6 |
E |
|
|
7 |
DB0 |
|
|
8 |
DB1 |
|
|
9 |
DB2 |
|
|
10 |
DB3 |
|
|
11 |
DB4 |
|
|
12 |
DB5 |
|
|
13 |
DB6 |
|
|
14 |
DB7 |
|
|
15 |
A |
|
|
16 |
K |
4002A Similar products
1.product Introduction
1. Choose a 40x2 LCD Display with appropriate size and resolution according to actual needs.
2. Pay attention to ambient light and adjust the appropriate brightness and contrast.
3. Avoid long-term static display and perform screen protection at regular intervals.
4. Clean the screen regularly to keep it clean and tidy to avoid affecting the display effect.
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