This Practical Marquee Keyboard Matrix Push-button Module features 4 matrix keyboard keys, 8 bits and 4 bits. It is a powerful and practical module in general. It is really a must-have for SCM learning. We absolutely guarantee the quality of this product due to its fine workmanship. Each part on this module has been firmly fixed. And it provides 100% authentic safety. Owning this push-button module, you will make progress during your learning. Hurry up; it is time to make a wise choice!

Features

• High quality material with fine workmanship
• Easy and safe to operate
• Every accessory is fixed steadily
• A good helper for SCM learning
• 4 matrix keyboard keys, 8 bits, and 4 bits are placed on this module

Specifications

Package Includes

• 1 x Button Module