But that project only showed you how to interface the Arduino with the keypad — [Doug] went the extra mile and interfaced directly with the control board for more features.

If you want to add a keypad to your Arduino project, the options are pretty limited. There’s that red and blue 4×4 membrane we’ve all seen in password-protected door lock projects,… ...

Tweet this “The MR10Q010-EVAL is the first MRAM-based shield for the vast Arduino-derived development community,” said Scott Emley, Vice President of Marketing at Everspin.