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Description
The problem
I have several Esphome-flashed Beken based I-R blasters that I've added a DS18B20 to on spare input. These have all been working perfectly for a year or more - but when I upgraded them to 2025.5 they all started to report the same error on the Dallas sensors:
"Scratch pad checksum invalid!"
I know this is often an issue with wire noise etc., but this must be a software-only issue because I've reverted them all back to 2025.4.2 and they are all working fine again.
Which version of ESPHome has the issue?
2025.5.1
What type of installation are you using?
Home Assistant Add-on
Which version of Home Assistant has the issue?
2025.5.3
What platform are you using?
BK72XX
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Component causing the issue
dallas/one-wire
YAML Config
Anything in the logs that might be useful for us?
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