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Hailege 2pcs DC3.3V 1602 16x2 Character LCD Display Adapter Module Blue Backlight for Nano Due Hailege

3.4 out of 5 stars 2 ratings

Currently unavailable.
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  • 3.3V HD44780 1602 16x2 Character LCD Display
  • LCD display module with blue blacklight, Wide viewing angle and high contrast
  • Built-in industry standard HD44780 equivalent LCD controller, Display 2 lines of 16 characters including letter, number, and symbol
  • Works with Arduino UNO R3 MEGA2560 Nano Due, Raspberry Pi, Low cost and easy to use, perfect for beginners
  • Commonly used in: copiers, fax machines, laser printers, industrial test equipment, networking equipment such as routers and storage devices
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Product information

Technical Details

Manufacturer ‎Hailege
Part number ‎H-1-0710
Item Weight ‎20 g
Package Dimensions ‎9.5 x 5.5 x 3.4 cm; 20 g
Manufacturer reference ‎H-1-0710
Batteries included? ‎No
Batteries Required? ‎No

Additional Information

ASIN B07Y4Z4ZLG
Customer Reviews
3.4 out of 5 stars 2 ratings

3.4 out of 5 stars
Date First Available 20 Sept. 2019

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Hailege 2pcs DC3.3V 1602 16x2 Character LCD Display Adapter Module Blue Backlight for Nano Due Hailege


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Product description

Introduction:
LCD1602 is an industrial character type LCD that can show 16*2, i.e. 32 characters. The character generator ROM in the LCD module has already stored 160 different characters in dot matrix, including Arabic numbers, letters in low and upper case, and common symbols.
In IDE, a built-in library LiquidCrystal can be called directly, and you don't need to write it, which is pretty convenient for beginners.
Its working voltage is 5V, and you can adjust the contrast via the 50K potentiometer. For the backlight, just connect pin A to 3.3V and K to GND, and then it will light up.
Features:
LCD display module with blue backlight
Wide viewing angle and high contrast
Built-in industry standard equivalent LCD controller
LCM type: Characters
Can display 2-lines x 16-characters
Operate with 5V DC
Material: FR4 + LCD
Commonly used in: copiers, fax machines, laser printers, industrial test equipment, networking equipment such as routers and storage devices
Pins of LCD1602 and their functions:
VSS: connected to ground
VDD: connected to a +5V power supply
VO: to adjust the contrast
RS: A register select pin that controls where in the LCD抯 memory you are writing data to. You can select either the data register, which holds what goes on the screen, or an instruction register, which is where the LCD抯 controller looks for instructions on what to do next.
R/W: A Read/Write pin to select between reading and writing mode
E: An enabling pin that, when low-level energy is supplied, causes the LDC module to execute relevant instructions. D0-D7: to read and write data
A and K: Pins that control the LCD backlight
Package included:
2* 3.3V 1602 16x2 Character LCD Display

Customer reviews

3.4 out of 5 stars
2 global ratings

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Top reviews from United Kingdom

  • Reviewed in the United Kingdom on 19 February 2021
    There is something wrong with these displays. Defiantly correctly wired as I purchased an alternative that worked perfectly in the circuit. However, both of these ran very hot and consumed 270ma rather than the 1.5ma expected to drive the LEDs. Backlight consumed 24ma when should be about 5ma.

    However, I have to say that the company support department has been very attentive trying to understand the issue and trance the batch that they came from so they can assess what has happened.
    One person found this helpful
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