Matrix Keyboard Keys Entertaining Diversion Module

Matrix keyboard module Entertaining diversions 4x4 keys on the keyboard module Keys 4 * 4 robot accessories

Standard interface that can be expanded in a variety of development boardTouch switch uses high-quality, beautiful and durableButtons have been marked, convenient and practicalApplicable to a variety of platforms including Arduino.

• size (board) : 5 cm * 6 cm
• Each weight: 24 g