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Arduino 1602 LCD Board Keypad Shield
₹220.00₹300.00 (-27%)
SPECIFICATION:
- Operating Voltage: 5V
- 5 Push buttons to supply a custom menu control panel
- RST button for resetting arduino program
- Integrate a potentiometer for adjusting the backlight
- Pin used:
- D4-D7 -> LCD Data transmission
- D8 -> Register Select
- D9 -> Enable pin
- D10 -> Backlight control
- Expanded available I/O pins
- Provides 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 6 keys select, up, right, down, left and reset.
- To save the digital IO pins, the keypad interface only uses one ADC channel.
- The key value is read out through a 5stage voltage divider.
