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by Rajath Kumar K S
Thu Dec 08, 2016 8:42 am
Forum: ESP8266 boards
Topic: I/O expander
Replies: 21
Views: 12322

Re: I/O expander

[quote="joehunt588"]Hi guy thanks so much helping me ,now i can read i2c n control mcp23017[/quote]

Hello joehunt588,

Can You Please share the Design of yours, What is the Pull Up Resistor Value that you're using ?

Thank You,