KEY Pad Module 3*4

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৳90

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৳90

Overview
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Detail Description

The 3x4 Flexible Keypad is a compact and versatile input device designed for use in various electronic projects and applications. Featuring a matrix of 12 keys arranged in 3 rows and 4 columns, this keypad is ideal for creating user interfaces for calculators, security systems, and embedded systems. Its flexible design allows for easy integration into a wide range of devices.

Key Features

12 Key Layout: Includes digits 0-9, along with keys for functions like "A," "B," "C," and "D," providing versatile input options.
Flexible and Lightweight: Made from durable, flexible materials that allow for easy installation in various spaces without adding bulk.
Simple Interface: Connects easily to microcontrollers (like Arduino or Raspberry Pi) using a straightforward matrix wiring setup.
Long Lifespan: Designed for longevity, with reliable key presses and resistance to wear over time.
Cost-Effective Solution: An economical choice for adding user input capabilities to electronic projects.

Specifications

Key Arrangement: 3 rows x 4 columns
Total Keys: 12
Dimensions: Approximately 150 x 50 mm (varies by manufacturer)
Connection Type: Typically connects using 4 or 7 pins (depending on configuration)
Operating Voltage: 3V to 5V (depending on the microcontroller)
Material: Flexible membrane with conductive traces
Temperature Range: -20°C to +70°C (general use)

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KEY Pad Module 3*4

৳90

Overview

Reviews

Detail Description

Key Features

Specifications

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KEY Pad Module 3*4

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