4x4 Matrix Keypad Tastatur kompatibel mit Arduino und Raspberry Pi
4x4 Matrix Keypad Tastatur kompatibel mit Arduino und Raspberry Pi
4x4 Matrix Keypad Tastatur kompatibel mit Arduino und Raspberry Pi
4x4 Matrix Keypad Tastatur kompatibel mit Arduino und Raspberry Pi
4x4 Matrix Keypad Tastatur kompatibel mit Arduino und Raspberry Pi
Arduino Buch 4x4 Matrix Keypad Tastatur kompatibel mit Arduino und Raspberry Pi Arduino Kompendium
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4x4 Matrix Keypad Tastatur kompatibel mit Arduino und Raspberry Pi4x4 Matrix Keypad Tastatur kompatibel mit Arduino und Raspberry Pi4x4 Matrix Keypad Tastatur kompatibel mit Arduino und Raspberry Pi4x4 Matrix Keypad Tastatur kompatibel mit Arduino und Raspberry Pi4x4 Matrix Keypad Tastatur kompatibel mit Arduino und Raspberry PiArduino Buch 4x4 Matrix Keypad Tastatur kompatibel mit Arduino und Raspberry Pi Arduino Kompendium

4x4 Matrix Keypad keyboard compatible with Arduino and Raspberry Pi

Save €6.88
AZ-Delivery
Select quantity discount: 3x Keypad
Price:
€14.99 €21.87

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Stock:
Only 33 units left

✔️ AZ-Delivery Matrix Array Keyboard is a 4x4 key module with a contact resistance of less than 100 ohms, making it pleasant and soft to the touch.
✔️ Thanks to its small size (7cm x 7cm x 1cm) and compact design, this handy module with 16 switches is an ideal choice for applications such as: Alarm / security equipment, access control, device control.
✔️ AZ-Delivery 4x4 matrix array keypad with 16 switches enables easy communication and scanning across the pad with only 8 microcontroller pins.
✔️ This module is compatible with microcontrollers such as AVR and PIC, which makes it a perfect choice for your applications and projects.

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Description

This keyboard has 16 keys arranged in a 4x4 grid for phone lines and connected into a matrix controlled by 8 microcontroller pins.

This small and compact 4x4 keypad module is easy and convenient to carry, and the contact resistance (<100 ohms) makes it comfortable and soft to the touch.
AZ-Delivery 16-switch keypad module is easy to install thanks to four mounting holes on each corner.

Note: Light shooting and different displays may cause the color of the item in the picture to be slightly different from reality. The allowable measurement error is 1 ± cm.

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