LCD BOARD KEYPAD SHIELD BLUE BACKLIGHT FOR ARDUINO IN MUMBAI

This is a 16x2 LCD Keypad module for Arduino Diecimila Duemilanove, UNO, MEGA, MEGA board. Blue Backlight with white words, adjustable backlighting 4 Bit Arduino LCD Library The 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 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 only uses one ADC channel. The key value is read out through a 5 stage voltage divider.