How to get analog output from i2c

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ujjawal
 
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How to get analog output from i2c

Post by ujjawal »

Hi,

I am currently working with a AM2315 temperature and humidity sensor and I wanted to get data from it in a data logger. The data logger requires analogue output and doesn't support i2c. Can you help me figure out a way to get analog data from the sensors?

Thanks!

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dastels
 
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Re: How to get analog output from i2c

Post by dastels »

You could use a small microcontroller board with a real DAC to read the I2C data and output an analog signal for your datalogger, A QtPy (https://www.adafruit.com/product/4600) would work since A0 can be used as a true analog output.

Dave

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