20pcs Micro Switch 2×4 Matrix Keyboard 8 Bit Keyboard External Keyboard Expansion Board Module Geekcreit for Arduino – p

Was: 16.50
Price: 13.50

Features 8 Key Small in size More convenient to use Expand outside microcontroller keyboard forAVR PIC Package Included 20 x Micro Switch 2×4 Matrix Keyboard 8 Bit Keyboard External Keyboard Expansion Board
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