HomeKit Weekly: The Qingping thermometer brings Thread and an E-ink display to Apple Home (opens in new tab)

E-ink technology is typically found in devices like the Amazon Kindle, and it is also a critical feature of the Qingping thermometer. I originally reviewed the Bluetooth version of this device a few years ago, but Qingping has since updated it with Thread support for Apple Home. I have been retesting it to see if it still holds up in 2026.