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Education and Fun
LCD Button Shield
The LCD Button Shield consists of a 16x2, black character, green backlight LCD with a 5 key "diamond" keypad labeled select, up, right, down and left. Moving through menus and making selections straight from one stand-alone shield attached to your Arduino is a great way to cut down on your tower of shields.
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.
Product Information Page (off site)
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.
Product Information Page (off site)
| Brand: | Tinkering Supplies |
| Brand Part Number: | 4859 |
| Our Part Number: | h4859 |
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