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Standard

1.Easy to use and quick to get started

2.The process supports design scales of 300 devices or 1000 pads

3.Supports simple circuit simulation

4.For students, teachers, creators

Profession

1.Brand new interactions and interfaces

2.Smooth support for design sizes of over 30,000 devices or 100,000 pads

3.More rigorous design constraints, more standardized processes

4.For enterprises, more professional users

Std EditionMega Das IOExtension Module copy

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Project source: Cloned from Mega Das IOExtension Module

Published Time:2019-05-03 04:41:02
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Description

The IOExtension module is based on four shift registers (74HC595) to provide 16 Digital Inputs and 16 Digital Outputs, you will need only four pins in your Dev Board to control the module, plus the Vcc and the Gnd pins.

The use of this module is so handy because the MEGA DAS community developed an Arduino software library to grant you using the module with a minimum code instructions.

Documents

IO Extension copy

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IOExtension_PCB copy

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ID Name Designator Footprint Quantity
1 FIRST input register U1 DIP16 1
2 FIRST output register U3 DIP16 1
3 SECOND output register U4 DIP16 1
4 8-pin connector U7,U8 1X08 2
5 8 digital outputs U9,U10 1X08 2
6 control connector U13 4 CONNECTOR 1
7 POWER LED D1 LED3MM 1
8 power connector U6 2 CONNECTOR V 1
9 330 R1 R3 1
10 SECOND input register U2 DIP16 1

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