DESCRIPTION:
The LCD Button Shield V2 works perfectly in 4-bit mode with the "LiquidCrystal" library found in the Arduino IDE, using this library will allow you to control the LCD with only 6 digital I/O lines. Version 2 of this shield provides you with the capability of pushing multiple buttons at once and combining the results. No longer will you be restrained to only 5 inputs, now you have the ability to make use of 32 different button combinations.
Specification:
● Operating Voltage:5V
● 5 Push buttons.
● RST button to reset arduino program.
● Integrate a potentiometer for adjusting the backlight.
● Expanded available I/O pins.
● Blue light with white characters.
