[SOLVED]M5Stack basic I2C pull-up resistor
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Hi all, are they present the pull-up resistors in the M5Stack (black 2018.3) I2C section?
I'm trying to read this US sensor but I don't know if add or not pull-up resistors.....tnks
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nobody??
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it already has pull up resistors in G21/22 ( the I2C PIN)
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tnks a lot!!,
wich value?
can I disable it?
I'm in Arduino ecosystem ... -
@cepics The default resistance is 3.3k. you cannot disable it. If you want to dismantle it. Operation will be more difficult
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tnks a lot!!!
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