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Leobot Electronics South Africa - Electronic Component Supplier & Development Service Provider
Leobot Electronics Online Shop
R60.20
A 4x2 matrix keyboard module is a type of input device that consists of a 4x2 array of buttons or keys. When a button is pressed, it creates a unique combination of electrical connections within the matrix that can be read by a microcontroller or other electronic device. These types of modules are commonly used in projects such as DIY keyboards, musical instruments, and other types of control panels. They are typically small in size and easy to interface with a wide variety of microcontrollers and development boards.
This 4x2 matrix of tactile switches are perfect for adding a user-interface to your system at the lowers possible cost. Perfect for Arduino projects.
There are 8 buttons in total.
4x2 Matrix
N/A
Arduino Automated Plant Water ProjectA simple but practical Arduino project to automatically water your plants, showing the usage of a 7-Segment Display, a Soild Moisture Sensor, a Temperature Sensor and a Relay.
Arduino IntroductionIntroducing you to the awesome Arduino!
Simple Arduino RC Car/Robot A guide to construct your own Arduino-based 2 Wheel-Drive Robot
Arduino F.A.Q Arduino Frequently Asked Questions & Answers
JoyStick Module KY-023 (Arduino)
R34.40
TTP229 16-Key Digital Capacitive Switch Touch Sensor Module
R75.14
Capacitive Touch Switch Sensor Module (TTP223B)
R30.10
4x4 Matrix (16 Key) Membrane Keypad
R43.00
OV7670 300KP VGA Camera Module
R113.40
4x3 Matrix (12 Key) Membrane Keypad
Five Direction (5D) Game Joystick Button Module
R50.52
20 Key Membrane Matrix Array Keypad 4x5
R32.12
All-in-One TM1638 8-Digit LED Display, 16-Key Keyboard, 8Bit (3 Wire) Module
R151.20
Double 10K Ohm Sliding Row Linear Potentiometer Mixer Module
R107.73
1x2 Membrane Matrix Array Up & Down Keypad
1x5 Membrane Matrix Array Switch Keypad (Red/Yellow/Yellow/Yellow/Green)
R70.95
3-Key Up-Down-OK Membrane Matrix Array Keypad 1x3
1x2 Membrane Matrix Array Plus & Minus Keypad
1x4 (4 Key) Matrix Membrane Keypad
R29.90
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