We are closed from Aug 1 to Aug 3 for Ontario Civic Holiday. All orders will be shipped on Aug 4.
As a precaution to COVID-19, in-store purchase is NOT available but you may place your order online then pickup your order.
Shipping of online order is unaffected. Delivery may be delayed due to carrier backlog. Sorry for the inconvenience.

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.

Features

  • The keypad interface uses only one ADC channel
  • Potentiometer to control contrast of LCD

Wiki & External links


We Also Recommend