4×4 Matrix 16 Keypad Keyboard Module 16 Button MCU

9.00

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.

40 in stock

4×4 Matrix 16 Keypad Keyboard Module 16 Button MCU

9.00