The 4×3 Matrix Membrane Type Keypad -12 Keys is a compact, durable, and versatile input device widely used in electronics projects and applications. Featuring a matrix layout of 3 columns and 4 rows of buttons, it allows users to input numeric and functional commands conveniently. The buttons are made from high-quality, wear-resistant materials, ensuring long-lasting performance and responsive tactile feedback. With its simple yet robust design, this keypad is ideal for various embedded systems, security systems, automation projects, and DIY electronics. Its easy integration, reliability, and cost-effectiveness make it a popular choice among electronics enthusiasts and professionals seeking a reliable input solution for their projects.
Features :
- Excellent price-performance ratio.
- Easy communication with any microcontroller.
- Standard Header Pin Connector.
- Tactile type switches.
- Over 1,000,000 operations per key.
| Material | Plastic |
| Color | – |
| Key Type | 3×4 |
| Mounting Hole Diameter | – |
| Mounting Hole Center Distance | – |
| Pad Size (mm) LxWxH | 64x50x10 |
| Weight (gm) | 18 |
| Shipment Weight | 0.02 kg |
| Shipment Dimensions | 8 × 6 × 2 cm |
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