4 Key Matrix Keyboard

https://www.botshop.co.za/web/image/product.template/288/image_1920?unique=423287d
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28.34 28.34 ZAR 33.34 VAT Included

28.99 VAT Included

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Component Prototyping

Internal Reference: ACC-004

4 Key Matrix Keyboard

 

Punch in your secret key into this numeric membrane keypad. This keypad has 4 buttons, and since every key has its own wire line, no matrix code is required - just treat these like every day switches. The membrane is soft and has a removable paper backing to expose a strong adhesive so you can stick this on an enclosure and feed the cable through a slot. Its a simple keypad but that's why we like it.

Specifications:

Weight: 2.83g
Keypad dimensions: 69.14mm / 2.72" x 20.07mm / 0.79"
Length of cable + connector: 87.31mm / 3.43" x 14.28mm / 0.56"

 

Pinout: