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 labelled beside control the rows, when L1-L4, the columns.
4×4 Matrix 16 Button Keypad Keyboard Module
₹78.00 (Excl. GST 18%)
Availability: In stock
- Expanded development application modules for single chip
- 4?4 Matrix Keyboard Module with 16 buttons
- With 16 keys and 8 pin
- Small in size and hence Save space
Weight | 0.1 kg |
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Dimensions | 3 × 3 × 3 cm |
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