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[Q] Adafruit PT100 RTD Temperature Sensor Amplifier - MAX31
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[Q] Adafruit PT100 RTD Temperature Sensor Amplifier - MAX31

by khanhngo on Thu Sep 16, 2021 8:26 pm

I tried to find in the forum, since no one has a question about MAX31865, I am learning how to get to know the power consumption of the MAX31865?
I am tending to use MAX31865 to make Wireless sensor, means power consumption is one of big matter.
Is there anyone tell me MAX31865 power consumption or how to calculate it.

Thanks,

khanhngo
 
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Re: [Q] Adafruit PT100 RTD Temperature Sensor Amplifier - M

by mikeysklar on Fri Sep 17, 2021 3:33 pm

@khanhngo,

Typical current draw will be 1.5 - 2mA. Max current consumption is 3.5mA. The datasheet is here.

https://learn.adafruit.com/adafruit-max ... /downloads

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