SPI TO 32 LINES DIGITAL INPUT OUTPUT EXPANSION MODULE

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This module provides a set of extra digital input output pins to any micro-controller/SoC.

Specifications

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• 32 DIGITAL input output pins.
• Communication over SPI bus.
• The module contains 32 input output pins.
• The IO pins are divided into 4 groups, each containing 8 input output lines.

Architecture

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