5 PCS 4x4 Flat Matrix Keypad Module [16 Channel] [8 Pin]

5 PCS 4x4 Flat Matrix Keypad Module [16 Channel] [8 Pin]
  • Product Code:SQ1333
  • Availability: In Stock
  • $2.10
  • Ex Tax:$2.10
This product has a minimum quantity of 4

Tags: 16 Channel Keypad, Matrix Keypad, Flat Keypad, Keypad, Keypad module

This keypad consists of 4 rows x 4 columns of buttons. It is ultra-thin that it provides a useful human interface component for microcontroller projects.
Convenient adhesive backing provides a simple way to mount the keypad in a variety of applications, such as menu selection, security systems, data entry for embedded systems and so on.
The buttons on a keypad are arranged in rows and columns. A 3X4 keypad has 4 rows and 3 columns, and a 4X4 keypad has 4 rows and 4 columns. Beneath each key is a membrane switch.
Each switch in a row is connected to the other switches in the row by a conductive trace underneath the pad. Each switch in a column is connected the same way, one side of the switch is connected to all of the other switches in that column by a conductive trace. 

Channel: 16 Channel
Pin Number: 8 Pins
Size: 76mm x 69mm

Package Include:
5 x Flat Matrix Keypad

Electrical Parameters
Channels 16 channel
Board Parameters
Pin Count 8 Pins
Physical Parameters
Size 76mm x 69mm

Write a review

Note: HTML is not translated!
   Bad           Good
Electronic & Robotic Supplier

Your B2B Supplying Partner in Mainland China

Worldwide Shipping

Using Vast Majority of International Couriers

Secure Payments

Always Pay with Trust by PayPal Express Checkout