4x4 Matrix Black Keyboard Keypad Module Use Key PIC AVR Stamp
Plastic Keys Switch Module
Description:
* 4 x 4 Matrix Array 16 Keys 4*4 Switch Keypad Keyboard Module for
Arduino Keypad
* 4x4 matrix keyboard module, 16 button design
* Has 8 pins, 10 number 4 letters on the interface
* 8-pins MR connect hole
* +3.0V~+5VDC voltage supply
* On board pulled-up resistors
* Lightweight and small size
* 4 mounting holes on each corner for easy installation
* Dimension: approx. 6.8*6.6*1.0cm
* Weight: approx. 22g
Package Included:
1pcs*4x4 Matrix Black Keyboard Use Key PIC AVR Stamp Plastic Keys
Switch Module
Different anti-static package at optional:
1. Retailing Package:Anti-static bag
2. Retailing Box package design according to your requirement(
Order > 3000PCS)
Competitive Advantage:
1. Convenient & Friendly Customer Service
2. Low Prices Direct From Factory Suppliers
3. Fast Delivery Around the World.
4. High Quality With Global Standards.
5. 1 Year Factory Warranty
6. Safe Shipping Way and Payment
FAQ:
1. What is the delivery time?
Normally, 1-5 workdays after payment; Special requirement orders,
delivery time is negotiable.
2.If the products can’t work after receiving it,what should I do?
We will replace new items for you at once and then we make the
judgement for the issue.
3.If the products don’t meet my demand after I received it,can I
return it?
Yes,no problem.You can return back to us, we will refund your full
payment.
4.what is the warranty?
1-3 months to replace new items for free, 1-2 years repairing free
according to different products.
5.Do you accept OEM design?
Yes,we do.We can design according to your requirement.
6.Are you a manufacturer?
Yes,we are.
