I tried 3 different sensor DHT11 but output is not changed. How can fix it ?
How is your DHT11 connected? A photo may be helpful.
Do you have a 3-pin or 4-pin sensor?
Is it a bare sensor (just the plastic case with leads), or one built on a tiny circuit board?
If a bare sensor, did you add the pull-up resistor? What value and how is it connected?
I tried my dht11 sensor on Ardunio IDE on 5V, it worked. But i cant read on in my particle web ide. I have 3 pin sensor. Maybe is it not working on 3.3V?
DHT11 does work with 3.3V too.
How can fix my problem
Sorry, but i didnt understand . I just use particle photon microprocessors ,jumpers and breadbord. By the way i have 3 pin sensor.
@developerios, you missed these:\
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