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verified publisher icon john30

Sensor not Working

Open ZimKev opened this issue 3 years ago • 1 comments

Hello John,

I connected a DHT11 sensor to my ESP32. The sensor will not be found. I checkt the signals with the Oszilloskop. The SW is doing the Pulldown but it is a little bit short. In the specification of DHT11 the Low time should be >18ms image

The low time by ebusd is only 500µs. Can that be adjusted?

ZimKev avatar Feb 18 '22 18:02 ZimKev

is this a 1wire component?

john30 avatar Mar 19 '22 11:03 john30