Guy ZED - 2025-12-21

Hello,

I try to build a DCP3

For the moment I work on a bread board.
And I have an issu with the DHT11.

It wired on pin 4.
I have an Oled screen too (oled work)

But I have a DHTxx error (some times I have temperature and humidity, not often)

I try with the TestDHT.ino (changing DHT22 to 11)
It doesn't work.
I also try with an another lib with a test code. And this time I have humidity and temperature.

My wiring seems good.

Have you a way to give message ? Because I'm stuck.

Best regards