Key Pad
Durable Keypad Module for efficient user input and control systems.
99 in stock
Refund
Unfortunately, once an order is placed, there is no refund available. However, we do offer exchanges for defective or damaged items.
Due to the nature of our products and the potential for misuse or mishandling, we do not offer refunds. We believe in customer satisfaction and strive to provide quality exchanges for any issues that may arise.
If you have received a defective or damaged item, please contact our customer service team and they will assist you with the exchange process. Please note that exchanges are subject to availability and product conditions.
We do not offer refunds for change of mind purchases, but we do offer exchanges for valid reasons such as defects or damages.
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Key Pad
Description
The Keypad Module is a versatile and educational tool designed to introduce students to the basics of user input and interface design in electronics. This module is perfect for science projects, classroom demonstrations, and hands-on learning, providing a practical way to explore the principles of key matrix encoding and user input systems.
Features
- Educational Tool: Ideal for teaching and demonstrating the principles of key matrix encoding and user input.
- Easy to Use: Simple connection and programming with popular microcontrollers and development boards, including Arduino and Raspberry Pi.
- Durable Construction: Made with high-quality materials to ensure long-lasting use.
- Compact Design: Small and lightweight, making it easy to integrate into various projects.
- Reliable Performance: Provides consistent and accurate keypress detection.
Specifications
- Type: 4×4 Matrix Keypad (16 keys)
- Operating Voltage: 3.3V to 5V
- Current Consumption: <20mA
- Keypad Material: Hard plastic or membrane switch (depending on model)
- Interface: 8-pin interface for easy connection
- Dimensions: 70mm x 70mm x 8mm
- Weight: 25g
Applications
- Science Projects: Ideal for creating password systems, calculators, and interactive control panels.
- Educational Kits: A great addition to STEM kits and educational modules focused on user interfaces and input systems.
- Laboratory Experiments: Useful for various lab setups requiring keypad input.
- DIY Projects: Perfect for hobbyists and makers working on projects that require a keypad for user input.
| Weight | 0.10 kg |
|---|---|
| Dimensions | 25 × 25 × 5 cm |
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Key Pad
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