The 4 x 4 matrix keypad usually is used as input in a project. It has 16 keys in total, which means the same input values. The 4 x 4 Matrix Keypad Module is a non-encoded matrix keypad consisting of 16 keys in parallel. The keys of each row and column are connected through the pins outside ? pin R1-R4 as labeled beside control the rows, when L1-L4, the columns.
Development Boards & Evaluation Tools
Keyboard Module
SKU: DESD0002
Availability:
88 in stock
4 x 4 Matrix 16 Keypad Keyboard Module 16 Button MCU
15.00 AED
88 in stock
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