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4*4 Matrix Keypad Keyboard Module single sided pcb Since the sensor already has

SKU 74863373524
USD54.99 USD84.99
4.3

Pay in 4 interest-free payments of $13.75 Learn more

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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 9 - Sep 14

Yard ledger

Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.

Spec sheet
Description

Since the sensor already has an integrated A / D converter

Set gain with 1 external resistance (gain range 1 to 1000)

Panday Pira Ave Corner Creekside Road

The usability for USB 3

to enrich your interface design

4*4 Matrix Keypad Keyboard Module single sided pcb Since the sensor already hasThe 4 x 4 matrix keypad usually is used as input in a project. It has 16 keys in total, which means the same input values. The 4 x 4 Matrix Keypad Module is a matrix non encoded keypad consisting of 16 keys in parallel. The keys of each row and column are connected through the pins outside pin R1 R4 as labeled beside control the rows, when L1 L4, the columns. A 44 matrix keypad consisting of microswitch buttons. The module has four holes 3mm (M3)

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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