LCD Keypad Shield
€11,15 excl. VAT/
7 in stock (can be backordered)
- Free shipping from € 74,95 NL. (€ 99,95 BE / DE)
- Ordered before 16:00 tomorrow at home
- Express ordered before 11:30 am tonight at home*
- 14 days free return *
- Can also be collected from us in Leusden!
The LCD Keypad Shield is arduino compactible boards, to provide a user-friendly interface that allows users to display what they want to and make selections etc. it consists of a 1602 white character blue backlight LCD. The keypad consists of 5 keys selections, up, right, down and left. To save the digital IO pins, the keypad interface uses only one ADC channel (AD0). The key value is read through a 5 stage voltage divider.
- The keypad interface uses only one ADC channel
- Potentiometer to control contrast or LCD