Freetronics LCD Keypad Shield Arduino Compatible

Description Freetronics LCD Keypad Shield Arduino Compatible 16-character by 2-line display with white characters on blue background Features 5 buttons and a controllable backlight Works perfectly in 4-bit mode with the "LiquidCrystal" library The Freetronics LCD Keypad Shield Arduino Compatible gives you a handy 16-character by 2-line display, 5 buttons and a controllable backlight, plug it straight in on top of your Arduino board or other project shields. The display is set behind the shield for a low-profile fitment. Works perfectly in 4-bit mode with the "LiquidCrystal" library included with the Arduino IDE, allowing you to control the LCD with a total of just 6 digital I/O lines. View more What's Included 1 x Freetronics LCD Keypad Shield Arduino Compatible Links PDF Files Freetronics LCD Keypad Shield Arduino Compatible - Wiki Freetronics LCD Keypad Shield Arduino Compatible - Schematic Specifications 16x2 LCD using HD44780-compatible display module (white characters on blue background). 5 buttons on one analog input (A0) LCD backlight with current limiting, brightness and on/off controllable by D3, can be moved to D2, D10, A1, A2, A3, A4 or A5 for easy project pin compatibility Recessed LCD, panel mount screw holes and button layout suitable for panel or cabinet mounting if desired Reset button Power supply smoothing capacitor Gold-plated PCB for maximum durability Overlay printed on both the top and the bottom Pins used by shield clearly marked, Liquid Crystal library setup reference is on the bottom of the pcb for convenience