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Analog Joystick
Sealed Membrane 4x4 Button Pad With Sticker
4x4 Keyboard- PCB
-
Buy 21 for
$0.35
each and save 56%
This is a 4x4 keyboard(PCB Button Pad) with 16 buttons, which suitable use for smart home projects and other DIY projects need more buttons.
Package List:
1 x 4x4 Keyboard- PCB
Documents:
Arduino Keypad Tutorial
Schematic
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