Arduino Character LCD 1602 With Keypad Shield
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.
Features of Arduino Character LCD 1602 With Keypad Shield:
- JHD1602 LCD.
- 6-button KEYPAD.
- Male Berg connectors for direct interfacing.
- On-board Pot for brightness and contrast control.