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4 Digit Seven Segment & 4x5 Keyboard Module Manufacturer,Supplier and Exporter in India

4 Digit Seven Segment & 4x5 Keyboard Module

Product Code : SCL-EELE-13188

Interfacing Module are useful for Teaching/Training to interface with any Microprocessor, Microcontroller, Embedded, VLSI Trainer Kits. This Modules are designed to interface through 8255, MCU Port I/O’s, 50 Pin KXT Bus. Most of the Interfacing Module are supplied in Australian Pine Wood Enclosure.

Seven Segment Display with Matrix Keyboard Module

5x4 Keys matrix Keyboard.
Keyboard consist of 20 keys.
Consist of Hexadecimal numerals from 0 to 13.
Keys are organized as Four Rows & Five Columns
Study of techniques like software debouching, Keyboard scanning, key closer, two key lockout, keyboard encoding & Pausing.
On-board Four Digit Seven Segment display.
Serial in Parallel out shift resister technique is use to display.
Two port pins are used to display in seven segment.
Connect to 8255 using 26 pin FRC Connector.
User's Manual with Sample Programs.

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Works: #975 Malleshwaram,
Bengaluru, Karnataka 560003

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