Yeah, I saw that but $12 didn't work either. Output just won't go low. I measure 3.5 volts or so with my DMM on all GPA pins.
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Re: more i2c and mcp23017
Yeah, I saw that but $12 didn't work either. Output just won't go low. I measure 3.5 volts or so with my DMM on all GPA pins.
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