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
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