ESP Home + Temp Sensor

ESPHome
#1

I am trying to use ESP Home on a ESP32 with a Dallas DS18B20 useing this guide Dallas Temperature Sensor — ESPHome

However when trying to find the sensor address i get sensor not found and [E][dallas.sensor:112]: Requesting conversion failed.

I have tried a diffrent ESP and multiple sensors with the same outcome, and all is wired up with the correct resistors.

Anyone have any ideas or tips

#2

Can you let us know how exactly you wired it? And your yaml and your logs.

#3

If you get the same outcome from different ESP and different sensors, then what’s left besides your wiring?

Schematic, please. (Pretty Fritzing pictures are not schematics).

Your second error is no issue because there is no data to convert.

#4

Monitor Equipment Temps with the Dallas Temp Sensors, ESPHome, Home Assistant and Grafana - YouTube follow this