LCD Keypad Shield For Arduino Duemilanove Uno Mega 2560 Mega 1280

DESCRIPTION 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 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 only uses one ADC channel. The key value is read out through a 5 stage voltage divider.   WHAT'S IN THE PACKAGE 1x LCD Keypad Shield   DOWNLOAD Example sketch Bezel for SainSmart LCD Keypad Shield for the Arduino Library Reference for Arduino