B2B Enquiry:
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 | 0.02 kg |
|---|---|
| Dimensions | 4 × 4 × 1.5 cm |
| SKU/Model Number | 4×4 Matrix Keypad |
| Category | Keypad Module |
| Material | Plastic |
| Color | Black |
| Input Voltage (V) | 5V |
| Output Voltage (V) | N/A |
| Current Rating (A) | 0.05A |
| Power Rating (W) | 0.25W |
| Frequency (MHz/GHz) | N/A |
| Communication Protocol | Digital Output, I2C |
| Interface Type | Through-hole |
| Number of Pins | 16 pins |
| Special Features | 4×4 keypad for input devices |
| Compatible Boards | Arduino, Raspberry Pi |
| Compatible Voltage Range | 5V |
| Use Case | User input devices for Arduino projects |
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