Great Sensors. Having Fun With Electronics and Programming!
Description:
External keyboard microcontroller expansion.
Specification:
Keypad Number: 16
Type: 4*4
PCB Size: 43.6mm x 39mm (L*W)
Package Includes:
1 x 4x4 Matrix Keypad
Tags:$0 - $20,Access-Control Keypads,Accessories,DIY Components,Electronics,Modules,Others,Security & Surveillance,Surveillance Accessories,Tools & Home Improvement
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