LM35DZ Temperature Sensor (CE05264)

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Linear analogue output Temperature Sensor.

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Do you think this sensor would be able to be used with the NodeMCU ESP8266?

If it’s got an ADC and it can provide at least 4v, it’ll work - simple as that :slight_smile:

how about 3.23v?

It needs at least 4v to operate. If you’re running your ESP8266 from a 5v supply, that’ll work. The analogue output voltage from the temperature sensor is pretty low (10mV per °C) so that won’t hurt anything.

yes its powered by 5v usb but the pins output 3.3v. Checked with the multimeter. Is it still okay?

If you power the sensor from the 5v supply, yes.

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