20pcs Micro Switch 2x4 Matrix Keyboard 8 Bit Keyboard External Keyboard Expansion Board Module

Eachine1
sku: 1429806
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$15.71
Shipping from: China
Description
Features: - 8 Key. - Small in size. - More convenient to use. - Expand outside microcontroller keyboard for arduino AVR PIC. Package Included: 20 x Micro Switch 2x4 Matrix Keyboard 8 Bit Keyboard External Keyboard Expansion Board
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