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Introduction：
As everyone knows, although LCD and another shows significantly enrich the man-machine interplay, they share a standard weak point. When they’re related to a controller, a number of IOs will likely be occupied of the controller which has no so many outer ports. Additionally it restricts different features of the controller.
Subsequently, LCD1602 with an I2C port is developed to resolve the issue. Additionally it is easy to deal with. It has solely two bidirectional information strains, a serial information line and a serial clock one.
How you can wire:
GND—GND; VCC—VCC; SDA—A4; SCL—A5
Options:
Voltage: 5V DC
LCD show kind: Characters
Module dimension: 80mm x 35mm x 11mm
Knowledge：
1602 customary 16-pin interface, together with:
Pin 1: VSS is the bottom energy.
2 ft: VDD then 5V constructive energy provide.
3 ft: V0 LCD distinction adjustment finish, then the constructive energy provide when the distinction is the weakest, the best distinction when grounded energy, the distinction is simply too excessive could have a “ghosting”, when utilized by a 10K potentiometer to regulate the distinction.
4 ft: RS for the register choice, high-level information register choice, low-level instruction register choice.
5 ft: R / W for the learn and write sign strains, high-level learn operation, low-level write operation.
sixth foot: E finish is allow finish, when E finish jumps from excessive degree to low degree, the liquid crystal module carries out the order.
7 ~ 14 ft: D0 ~ D7 for the 8-bit bidirectional information strains.
15 ft: the constructive energy provide backlight
sixteenth foot: backlight energy destructive
Packing included:
2pcs 1602 16×2 LCD Show Module
Should you want paperwork or directions, please kindly contact us.
Is Discontinued By Producer : No
Package deal Dimensions : 3.7 x 2.2 x 1.4 inches; 3.21 ounces
Merchandise mannequin quantity : 3-01-0045
Date First Out there : December 26, 2013
Producer : HiLetgo
ASIN : B00HJ6AFW6
1602 LCD Show Module
Can show 2-lines X 16-characters
Generally-used HD44780 controller is constructed on this 1602 LCD module
Viewing space measurement: 64.5mm x 16mm
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