16x2 Keypad LCD Shield
A solution for Arduino lovers to work with LCD and buttons conveniently
- Blue Backlight: with white words
- Arduino Library: 4 Bit Arduino LCD Library
- Buttons: Left, Right, Up, Down, Select
- Screen Adjustment: Contrast adjustment available
- Reset Button: Arduino Reset button included
- Operating Voltage: 5V
Top Features:
- 2x16 LCD display
- 6 momentary push buttons
- Easy analog sensor plugging
- Supports back-lit on/off functions
16x2 Keypad LCD Shield is a convenient solution for Arduino enthusiasts looking to work with LCD and buttons effortlessly. The shield features a 2x16 LCD display along with 6 momentary push buttons for easy interfacing. Using Pins 4, 5, 6, 7, 8, 9, and 10, you can connect with the LCD, while just one Analog Pin 0 is utilized to read the five push buttons.
The shield supports contrast adjustment and back-lit on/off functions, making it versatile for various projects. Additionally, it exposes five analog pins for seamless analog sensor integration and display. The inclusion of an on-board power LED adds to the convenience.
This design is ideal for connecting sensors to other pins and utilizing the push buttons for monitoring or menu selection purposes, including gaming. It also proves invaluable for projects that require on-the-spot testing or debugging, where immediate display of information is essential.
With the 16x2 Keypad LCD Shield, you can ensure your program is running smoothly even when not connected to a computer. The shield neatly arranges the used LCD pins, leaving only the unused ones exposed, thus preventing conflicts with other pins.
Pin Connections:
- Analog 0: Buttons (select, up, right, down, and left)
- Digital 4: DB4
- Digital 5: DB5
- Digital 6: DB6
- Digital 7: DB7
- Digital 8: RS (Data or Signal Display Selection)
- Digital 9: Enable
*Images are for illustration only; actual product may vary.