LCD KEYPAD SHIELD (WITH 2×16 LCD, BLUE BACKLIGHT)

The Arduino LCD Keypad Shield is developed for Arduino compatible boards, to provide a user-friendly interface that allows users to create buttons such as menu, arrow keys, enter selections etc. The board consists of a 16×02 white character LCD display with blue backlight, LCD contrast adjust and a reset button.

The Arduino LCD Keypad Shield consists of 5 keys — select, up, right, down and left. To save Arduino I/O pins, the keypad does not use individual Arduino pins instead the keypad is integrated using only one ADC channel. This is done by creating 5 levels of different ****og voltage values by creating 5 stages of different voltage dividers.

Pin Allocation :

Pin Function

****og 0 Button (select, up, right, down and left)
Digital 4 DB4
Digital 5 DB5
Digital 6 DB6
Digital 7 DB7
Digital 8 RS (Data or Signal Display Selection)
Digital 9 Enable
Digital 10 Backlit Control
Features / Specifications
Operating Voltage: 5V
Dimension : 80 x 58 mm
Voltage : 5V DC
5 Push buttons to supply a custom menu control panel
RST button for resetting arduino program
Integrate a potentiometer for adjusting the backlight
Expanded available I/O pins
Expanded ****og Pinout with standard DFRobot configuration for fast sensor extension

SKU: LC-009


(Tutorials and Manuals can be found on our website)


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