Single-chip computer keyboard / matrix keys 3 * 4 3X4 A keyboard 12-key industrial keyboard

SKU: FA4044-2 Tag:

$1.36

Weight 0.041 kg
Dimensions 2.76 × 2.76 × 1.18 cm
Feature 1

Small size, save space, convenient to use and connect

Feature 2

This high quality 4×3 Keypad lets you quickly add controls to your electronics projects. It offers 0-9 numerals, standard star(*) and hash(#) symbols

Feature 3

100% brand new and high quality

Feature 4

Easy communication with any microcontroller

Feature 5

These are great keyboard modules that are used for single chip microcontroller

500 in stock

Features
1. This high quality 4×3 Keypad lets you quickly add controls to your electronics projects. It offers 0-9 numerals, standard star(*) and hash(#) symbols.
2. 100% brand new and high quality.
3. Small size, save space, convenient to use and connect.
4. Easy communication with any microcontroller.
5. These are great keyboard modules that are used for single chip microcontroller.

Specification
Button: 12
Material: ABS
Color: shown as picture

Package List
1 * Keyboard

Single bus digital signal output, bidirectional serial data
Good for learning the basics of Arduino and sensors
Perfect for Arduino or flight controller projects

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