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LCD KeyPad Shield

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The 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 backlight LCD. The LCD shield supports contrast adjustment and backlit on/off functions. It also expands analog pins for easy analog sensor reading and display. To save the digital IO pins, the keypad interface uses only one ADC channel. The keypad consists of 5 keys — select, up, right, down and left. The key value is read through a 5 stage voltage divider.

75.00د.م.

Out of stock

  • 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
  • Expanded available I/O pins
  • Expanded Analog Pinout with standard configuration for fast sensor extension
  • Dimension: 80 x 58 mm
SKU: A2224 Categories: ,

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