Itsy bitsy and phototransistors
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- lesvaden3
- Posts: 33
- Joined: Sat Feb 01, 2020 3:38 pm
Itsy bitsy and phototransistors
Hey guys. Is there any example code out there for how to use a phototransistor with this board? I’m just getting random numbers and I’m not sure what I did wrong.
- dastels
- Posts: 15662
- Joined: Tue Oct 20, 2015 3:22 pm
Re: Itsy bitsy and phototransistors
How is the phototransistor connected?
It should provide a voltage that you can read with an analog read of the pin.
Dave
It should provide a voltage that you can read with an analog read of the pin.
Dave
Please be positive and constructive with your questions and comments.