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Analog input to Xbee 3 using LM35

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im trying to direct connect analog reading from temp sensor LM35 to analog PIN of XBee 3 Zigbee, my question is how to implement this the right way ? as the LM35 output is 0 - 5 v , and the acceptable input voltage to Xbee is 1.2 v ( or is 3.3 v?) .

my aim is to first to get rid of an external Microcontroller and take advantage of the embeded microPython .

thank you .
asked Jan 4, 2021 in RF Solutions and XBee by Fahad Faez New to the Community (2 points)

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1 Answer

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The voltage level of the XBee 3 can be found at https://www.digi.com/resources/documentation/digidocs/pdfs/90001543.pdf

You will need to use a 5V to 3V level shifter for it to work.
answered Jan 4, 2021 by mvut Veteran of the Digi Community (15,515 points)