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4x4 button keypad matrix

4x4 button keypad matrix

grabcad

Found on ebay for ~$4. Search for 4x4 matrix and you will find many sellers. 4x3 in the same style is also available. External resistors are required (or internal mcu resistors).

Download Model from grabcad

With this file you will be able to print 4x4 button keypad matrix with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on 4x4 button keypad matrix.