16x2 LCD Keypad Shield
Perfect for the Arduino Uno!
or 4 payments of $2.24 with Info
The Arduino LCD Keypad shield is developed for Arduino compatible boards, to provide a user-friendly interface that allows users to go through the menu, make selections etc. It consists of a 1602 white character blue backlight LCD. The keypad consists of 5 keys — select, up, right, down and left. To save the digital IO pins, the keypad interface uses only one ADC channel. The key value is read through a 5 stage voltage divider.
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Use the following pin configuration for the LCD when using the LiquidCrystal library
LiquidCrystal lcd(8, 9, 4, 5, 6, 7);