Arduino LCD 1602 KeyPad Shield

70,000 

  • 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 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 5 stage voltage divider.

  • Arduino LCD 1602 KeyPad Shield
Danh mục: