Unique Bargains 4x4 Matrix 16 Keypad Keyboard Module 16 Button Mcu

Name: Unique Bargains 4x4 Matrix 16 Keypad Keyboard Module 16 Button Mcu
Brand: Unique Bargains
SKU: 5017451021
Price: 12.99 USD

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Stepper number input field with increment and decrement buttons

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Great Sensors. Having Fun With Electronics and Programming!

Description:

External keyboard microcontroller expansion.

Specification:

Keypad Number: 16

Type: 4*4

PCB Size: 43.6mm x 39mm (L*W)

Package Includes:

1 x 4x4 Matrix Keypad

4*4 Matrix Keypad Keyboard Module MCU
External keyboard microcontroller expansion
The Keypad library allows your device to read a matrix type keypad
4×4 numeric keypads are most widely used in numerous mini project which requires the user or the operator to give command to the system or to feed in some data
If you solder on a header, we highly recommend laying down some flux on the pads first, inserting the header pins, then soldering