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Results tagged with sensors
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user 4594
Use this tag for questions about selecting, connecting, using, and debugging sensors.
2
votes
Accepted
Don't pee there! Device
You probably will want a moisture sensor like this one (there are many variations of this).
This will return one signal when dry, and another when wet.
You will need a Buzzer to make a sound as well …
- 175
1
vote
Accepted
UVB sensing with Arduino
The answer to your question is that the best place to look is above the consumer range, at some higher-end UV sensors that are not generally suitable for the little Arduino demos due to price, but may …
- 175