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4x4 Matrix Array 16 Key Membrane Switch Keypad Keyboard for Arduino

$0.40 $2.00 now piece
Quantity Price
1+ $0.40
10000 items available
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Introduction:

The keyboad is 4x4 Matrix Array 16 Key Membrane

There is 3*4 Switch Keypad Keyboard also available

Development Accessories with Arduino IDE programming.