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Simultaneous TCS34725 Sensor Readings

aureta

Hi, is it possible using an Arduino board to simultaneously read from two TCS34725 sensors?, if so, is there any code around?

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  • They make them with two different I2C addresses so if you can get one of each they can share an I2C bus and there should be no problem.

    You'll need to Google for code but Adafruit have something - it wouldn't be hard to write your own.

    If you can't get them with different addreses you'll need multiple I2C busses:

    Google "arduino multiple i2c busses" and you'll get many hits.

     

    MK

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  • They make them with two different I2C addresses so if you can get one of each they can share an I2C bus and there should be no problem.

    You'll need to Google for code but Adafruit have something - it wouldn't be hard to write your own.

    If you can't get them with different addreses you'll need multiple I2C busses:

    Google "arduino multiple i2c busses" and you'll get many hits.

     

    MK

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