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- Sat Jul 14, 2018 6:52 pm
- Forum: SparkFun Product Questions
- Topic: Can you use two different sensors with 5V and 3.3V, both with analog inputs ?
- Replies: 3
- Views: 497
Can you use two different sensors with 5V and 3.3V, both with analog inputs ? I have a temperature sensor that requires 5V and the sparkfun Air quality sensor that has a limit of 3.3V. I need both to be connected to separate analog inputs, A0 and A1 on the Sparkfun redboard. Both sensors connect to ...