Arduino Lcd Shield With Keypad

DESCRIPTION

This 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 back-light 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.

16x2 Lcd and Keypad Shield is a very popular shield for Arduino uno r3 board.It provides a user-friendly interface that allows users to go through the menu, make selections etc. It consists of a 16x2 character 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 (Analog Pin 0). The key value is read through a 5 stage voltage divider.

The LCD shield supports contrast adjustment and back lit on/off functions. It also expands analog pins for easy analog sensor reading and display.Arduino Lcd Shield With Keypad available at Tomson Electronics, Kochi, Kerala, India is the best quality product. 

FEATURES

• JHD1602 LCD.
• 6-button KEYPAD.
• Male Berg connectors for direct interfacing.
• On-board Pot for brightness and contrast control.

DEVELOPMENT SOURCES

lcd keypad shield driver

APPLICATIONS

• It is used in arduino projects to display the output.
• Multiple DIY projects

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