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Example

MCP23S17 Port Expander LED bar-graph

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Author: Bugz Bensce

Last Updated: 2023-03-24

Package Version: 1.0.0.0

Category: Measurement

Downloaded: 98 times

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License: MIT license  

SPI MCP23S17 (Port Expander) LED bar-graph with PIC16F887. Bar-graph level changes according adc value reading.

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