Scratch pad checksum invalid! ( dallas 18B20 ) temp sensor

ESPHome
1

Once upon a time a had a esp32 with dallas18b20 temp sensor.
this worked fine.
since a esphome update , the tempsensor is not working

  • Scratch pad checksum invalid! errors.

online there are many topics that try a solution , but not 1 is working to me …

is there a working solution to repair this ?
cos my yaml code worked a few months ago.

i have the same dalles temp senors on esp8266 , with same pullup resistors , and no update esphome , and this one is stil working fine.

2

Probably not, but if you haven’t already read the comments on this issue, there are numerous suggestions:

3

The devs have come up with a possible fix. Add this to your ESPHome file:

external_components:
  - source:
      type: git
      url: https://github.com/ssieb/esphome
      ref: ds
    components: [ dallas ]
    refresh: 1min