محلق شاشة LCD 16*2

غير متوفر محلق شاشة LCD 16*2

Description: 

    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 5 keys — select, up, right, down and left.

    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.

     Reference Video: 

    <iframe width="640" height="360" src="https://www.youtube.com/embed/VS3v4T7TNPE?feature=player_embedded" frameborder="0" allowfullscreen></iframe>

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