The 4×4 Matrix 16 Key Keypad Module is a reliable input solution for students and engineers building interactive electronics projects. It offers clear key response and easy wiring, making it ideal for learning and prototyping.
Designed for consistent performance, the 4×4 Matrix 16 Key Keypad Module from StemVolt supports smooth integration with popular development boards, ensuring confidence in every DIY build.
Related Products:
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3×4 Numeric Keypad Module
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Arduino Uno R3 Development Board
Applications:
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Password-based door lock systems
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Arduino and Raspberry Pi projects
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Robotics control panels
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Educational electronics experiments
Specification:
| Parameter | Details |
|---|---|
| Key Layout | 4×4 Matrix |
| Number of Keys | 16 Buttons |
| Operating Voltage | 3.3V to 5V DC |
| Interface Type | Row and Column Matrix |
| Item Type | Keypad Module |
| Switch Type | Momentary |
| Pin Spacing (mm) | 2.54 |
Features:
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Easy matrix scanning interface
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Compatible with Arduino and microcontrollers
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Low power consumption
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Simple wiring and coding
Package Includes:
1 × 4×4 Matrix 16 Key Keypad Module
Akshat Mantri, –
Trusted store with genuine products
Vedant Soni –
Happy with the purchase
Samarth Shringi –
COD availability, safe packaging, and whatsapp support made the overall buying experience excellent.
Pranjal Patni –
4×4 Matrix keypad module worked perfectly with arduino and provided responsive input for projects.
Nimish Sarawagi –
Delivered in 4 days as promised