3*4 4*4 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4x4 3x4 12 16 Key Button Membrane Switch DIY Kit for Arduino
3*4 4*4 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4x4 3x4 12 16 Key Button Membrane Switch DIY Kit for Arduino - Image 2
3*4 4*4 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4x4 3x4 12 16 Key Button Membrane Switch DIY Kit for Arduino - Image 3
3*4 4*4 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4x4 3x4 12 16 Key Button Membrane Switch DIY Kit for Arduino - Image 4
3*4 4*4 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4x4 3x4 12 16 Key Button Membrane Switch DIY Kit for Arduino - Image 5
3*4 4*4 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4x4 3x4 12 16 Key Button Membrane Switch DIY Kit for Arduino - Image 6

3*4 4*4 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4×4 3×4 12 16 Key Button Membrane Switch DIY Kit for Arduino

Category:

3*4 4*4 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4×4 3×4 12 16 Key Button Membrane Switch DIY Kit for Arduino

 

 

 

Description:

Type 1
3*4 Button Matrix
0-9 # *
Excellent price-performance ratio
Easy communication with any microcontroller
Size:51.4MM*69.3MM
Type 2
4*4 Button Matrix
0-9 # * A-D
Excellent price-performance ratio
Easy communication with any microcontroller
Size:65.5MM*68.4MM
Type 3
MCU external expansion 16 key board development board learning board accessories 4X4 keyboard matrix key board control module 4-matrix 4-pin direct key keyboard
(1) Small size;
(2) Save space;
(3) Easy to use;
(4) A total of 16 buttons;
(5) The best choice for external expansion keyboard of single chip microcomputer.
Size:42MM*42MM

Package Included:

1 Pcs  Matrix Keyboard

Weight 0.03 kg
Dimensions 13 × 8 × 5 cm
Model

Type 1, Type 2, Type 3

Reviews

There are no reviews yet.

Be the first to review “3*4 4*4 Matrix Switch Keyboard Keypad Array Module ABS Plastic Keys 4×4 3×4 12 16 Key Button Membrane Switch DIY Kit for Arduino”

Your email address will not be published. Required fields are marked *

Related products

Scroll to Top