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4x4 Matrix Keypad V2.0

4x4 Matrix Keypad V2.0

Name: 4x4 Matrix Keypad V2.0
SKU: RDL/4X4KP/13/001/V2.0
Price: 125 INR
Availability: InStock
Rating: 100 (1 reviews)

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A 4x4 matrix keypad requiring eight Input/Output ports for interfacing isused as an example. Rows are connected to Peripheral Input/Output (PIO) pins configured as output. Columns are connected to PIO pins configured as input with interrupts. In this configuration, four pull-up resistors must be added in order to apply a high level on the corresponding input pins.

Note: The color of the PCB may vary. However the circuit/pinout of the PCB will remain same.

Order Code : RDL/4X4KP/13/001/V2.0

Availability: In stock

₹125.00

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Excellent Product Review by Anvita

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Best thing is seller has mentioned how it works for different microcontroller in the site with diagram and documentation. Good price to buy a quality product. Highly recommended. (Posted on 01/02/2019)

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