Newsletter
Graphic LCD 128x64 + Buzzer, Shield for Arduino

Graphic LCD 128x64 + Buzzer, Shield for Arduino

LCD display 1602 (symbols 2 rows 16 columns)

LCD display 1602 (symbols 2 rows 16 columns)

LCD 16x2 + keypad Shield for Arduino

Breadboard on plate with binding posts
As low as $3.99
Availability: In stock
SKU
ard-0024
Useful LCD display for Arduino with 16 symbols and 2 lines. Display background LED is connected to potentiometer regulating screen  brightness and contrast. You can control switching on/off with sketch.

Display has BLUE color.

LCD display uses standard HD44780-compatible driver. Arduino "LiquidCrystal" library is used for display programming and can be found in Arduino IDE  coding environment. You can use standard characters or make your own characters.

LCD display uses digital Arduino digital outputs: 4, 5, 6, 7, 8, 9.

Initialization string in sketch seems as: LiquidCrystal lcd(8, 9, 4, 5, 6, 7);
   *( RS - D8; Enable - D9; LCD4 - D4; LCD5 - D5; LCD6 - D6; LCD7 - D7)

Under LCD there are 5 navigation buttons: Up, Down, Left, Right.

Option. Buttons are connected with A0 analog input only, so you can monitor button status using just one Arduino input. Pay attention: status monitoring is unavailable when several buttons are pressed.

Shield includes  blocks of digital and analog inputs/outputs and also it has A1-A5 analog input blocks (5V/GND/IN) for quick connection to periphery.

Shield is powered with Arduino 5V output.
Write Your Own Review
Only registered users can write reviews. Please Sign in or create an account

Specifications

Microcontroller ATmega2560
USB-TTL converter CH340G
Power Out
  • 3.3V-180mА
  • 5V-800mА
Power IN. USB 5V
Power IN. VIN/DC Jack 6-12V
Power Consumption 5V 220mA
Logic Level 5V
Clock Frequency 16MHz
Operating Supply Voltage 5V
Digital I/O 54
Analog I/O 16
Memory Size 256kb
Data RAM Type/Size 8Kb
Data ROM Type/Size 4Kb
Interface Type ISP
Operating temperature −40С°/+85С°
Length×Width 53.361×101.86mm

Documents

Dimensional drawing

Dimensions LCD 16x2   keypad Shield for Arduino Dimensions LCD 16x2   keypad Shield for Arduino

Schematic

Schematic of LCD 16x2   keypad Shield for Arduino