Member #601988

Member Since: October 2, 2014

Country: United States

  • Can anyone help? I’ve been pulling my hair out trying to figure out what I’ve messed up here. I wired the keypad exactly as noted below in previous comments: Ard - Keypad 2 - 5 3 - 7 4 - 8 5 - 3 6 - 6 7 - 2 8 - 4 (Including the resistors suggested in this article: http://bildr.org/2011/05/arduino-keypad/ And used the code in that article, which matches up with the code in the arduino page here: http://www.arduino.cc/playground/Code/Keypad

    But when I check my work, I get the following outputs: Keypad entry – Output 1 – 1 2 – 2 3 – 3 4 – 4 5 – 5 6 – 4 7 – 4 8 – 5 9 – 6 * – * 0 – 0

    I thought maybe I just got a defective piece, so I bought another one, and I got the same problem. Can anyone figure out why?

    Thanks!

No public wish lists :(