4 x 3 Matrix Array 12 Keys 4*3 Switch Keypad Keyboard Module for Arduino A3GS
3,67 €
This high quality 4x3 Keypad Matrix lets you quickly add controls to your electronics projects. It offers 0-9 numerals, standard star(*) and hash(#) symbols. Features: 100% brand new and high quality. 12 Button Matrix 0-9 # * Excellent price-performance ratio Easy communication with any microcontroller.
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