1602 LCD Board Keypad Shield Blue Back-light For Arduino Uno/Mega
Review: 5 - "A masterpiece of literature" by John Doe, written onMay 4, 20020
Great

1602 LCD Board Keypad Shield Blue Back-light For Arduino Uno/Mega

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  • Product SKU: KG088
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Specification

Description

LCD Keypad Shield with 16×2 Display for Arduino (Cytron Compatible)

The LCD Keypad Shield is a popular and user-friendly Arduino-compatible navigation shield designed for creating menu-based interfaces and interactive projects. It is suitable for Arduino main boards such as Arduino Uno and Arduino Leonardo.

This shield integrates a 16×2 (1602) character LCD with 6 momentary push buttons for easy navigation, including Select, Up, Down, Left, Right, and Reset.

To conserve I/O pins, all navigation buttons are read using a single ADC input through a 5-stage voltage divider. An onboard power LED indicates when the shield is powered on.

Note: Adjust the onboard blue potentiometer to set the LCD contrast for optimal visibility.

Key Features

  • Designed for Arduino-compatible boards
  • User-friendly interface for menu navigation and selections
  • 16×2 (1602) character LCD display
  • White characters with blue backlight
  • 6 navigation buttons: Select, Up, Down, Left, Right, Reset
  • Keypad uses only one ADC channel
  • 5-stage voltage divider for key value detection
  • Onboard power indicator LED
  • Onboard potentiometer for LCD contrast adjustment

Technical Specifications

  • Item Type: Shield
  • Compatibility: Arduino Uno, Arduino Leonardo
  • Operating Voltage: 5 V
  • LCD Model: 1602
  • Characters per Line: 16
  • Character Color: White
  • Backlight Color: Blue
  • Number of Push Buttons: 5
  • Reset Button: Yes (Separate)
  • Shield PCB Dimensions: 80 × 57 mm
  • Total Height: 26 mm
  • Weight: 52 g

Applications

  • Menu-driven Arduino projects
  • User interface development
  • Embedded system displays
  • DIY electronics and learning projects
  • Robotics and automation control panels

Package Includes

  • 1 × LCD Keypad Shield with 16×2 Display (Cytron Compatible)

Customer Reviews

Based on 12 reviews
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c
chander shekhar
Good value

As advertised

l
laxmikant @kaka
Super Clean LCD/Keypad at a great price!

The product is as advertised.....beautiful 2 x 16 white/blue LCD display - software was easy to setup from the web and it works as advertised!

v
vude bhadur
works well

3rd purchase of this unit , all work reliably

v
vicky
Five Stars

shipping and product met expectations.

k
khimanand
Works perfectly right out of the box

Works really well with the standard Arduino liquid crystal library; I had a sample program displaying text and handling button presses up and running in just a couple of minutes.

v
vijay virmani
Good deal

Good price. Good lcd

m
momin
Five Stars

Using Arduino board and book, this meets expectations and works great

p
pooja
Works, but I/O is different from sample

Works as expected, but the I/O are different than the demo sketch.

a
abdul rehman
Work Great Recommended !

Work Great Recommended !

d
deeya kumari
Works great with the Nucleo F401RE

Appears to be very good quality. Crisp silkscreen and nice soldering. LCD has no problem with the 3.3v logic level. All buttons are readable with distinct analog values, and the reset button works too. Using mbed OS 5 and the TextLCD library to drive it. And since the Nucleo is 5v tolerant on all pins, the 5v vcc breakouts can be used without a level converter. Kind of ironic that the mbed ecosystem has a more Arduino-compatible ARM board than the Due or Zero.

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