Is it possible to daisy-chain SparkFun Qwiic modules with Piicodev modules?

Support Product Questions
1

I’m looking at this product specifically, and was wondering whether I could simply daisy-chain it to an existing Piicodev module/connection.

https://core-electronics.com.au/sparkfun-air-quality-sensor-sgp40-qwiic.html

I assume you’d need to ensure the addresses wouldn’t conflict. I’m using a Raspberry Pi 4B with the Piicodev adapter HAT.

Thanks!

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2

Hi Steven,

Yep, that should be absolutely possible as long as there are no address conflicts.

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3

Usually I2C addresses are same for similar devices of similar manufacturer. However, some steps should be followed to overcome this problem: How to use two I2C modules that have the same address? - YouTube

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