4 x 4 Matrix Keypad Module
The 4 x 4 matrix keyboard has is great for controlling multiple switches within a system. It has 16 switch in total with 8 pins. It is useful for user interaction projects. This module has improve I/O interface module with easy holes for easy mounting and installation.
Availability: In Stock
| Number of Keys | 16 | 
| No of Pins | 8 | 
| Color | Green | 
| Material | PCB | 
| Size | 39 x 43mm | 
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