4×3 Matrix Keyboard Keypad Module with Plastic Keys for Arduino | 12-Key Membrane Keypad

KSh350.00

● In Stock

SKU	AT-0678
Category	Sensors
Availability	In Stock
Shipping	Countrywide delivery · Free on orders over KSh10,000.00

Description

The 4×3 Matrix Keyboard Keypad Module is a compact 12-key membrane keypad with durable plastic keys, designed for user input in Arduino, ESP32, Raspberry Pi, and other microcontroller projects. It is ideal for password entry, access control, robotics, and DIY electronics.

Key Features

12-key keypad in a 4×3 matrix layout
Durable plastic key construction
Matrix scanning interface for efficient I/O usage
Responsive tactile button feedback
Compact and lightweight design
Easy integration with microcontrollers
Low power consumption
Long operational lifespan
Simple wiring and programming
Compatible with Arduino, ESP32, Raspberry Pi, STM32, PIC, and AVR

Specifications

Product Type	Matrix Keyboard Keypad Module
Key Layout	4 Rows × 3 Columns
Number of Keys	12
Key Material	Plastic
Interface	Matrix (7-pin)
Operating Voltage	3.3V–5V
Operating Temperature	-20°C to +70°C
Dimensions	Approx. 70mm × 77mm × 10mm

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