Sensors Order via WhatsApp
4×3 Matrix Keyboard Keypad Module with Plastic Keys for Arduino
KSh350.00
● In Stock
| SKU | AT-0678 |
| Category | Sensors |
| Availability | In Stock |
| Shipping | Countrywide delivery · Free on orders over KSh10,000.00 |
Description
Need a compact 12-key membrane keypad with durable plastic keys for user input in Arduino, ESP32, Raspberry Pi, and other microcontroller projects? That is what the 4×3 Matrix Keyboard Keypad Module is for. It is ideal for password entry, access control, robotics, and DIY electronics.
Key Features
- 12-key keypad in a 4×3 matrix layout
- Durable plastic key construction
- Matrix scanning interface for efficient I/O usage
- Responsive tactile button feedback
- Compact and lightweight design
- Easy integration with microcontrollers
- Low power consumption
- Long operational lifespan
- Simple wiring and programming
- Compatible with Arduino, ESP32, Raspberry Pi, STM32, PIC, and AVR
Specifications
| Product Type | Matrix Keyboard Keypad Module |
|---|---|
| Key Layout | 4 Rows × 3 Columns |
| Number of Keys | 12 |
| Key Material | Plastic |
| Interface | Matrix (7-pin) |
| Operating Voltage | 3.3V–5V |
| Operating Temperature | -20°C to +70°C |
| Dimensions | Approx. 70mm × 77mm × 10mm |
Customer Reviews
No reviews yet — bought this? Be the first to review it.
Related Products
KSh350.00