Breakout-Module for 4×4 matrix keypad can be easily interfaces with any microcontroller of your choice.
This product has variety of applications. You may use it to test your menu driven projects, as dialer pad, as part of your control panel project or as alpha numeric key pad.
This module has no isolation between on the solder side (bottom side).
You should avoid contact of solder side and your body while using it. This will reduce the ESD risk.
