Deviceways
Replacement firmware

PVVX thermometer firmware

Customize thermometer readings, display settings and Bluetooth reports for local smart-home use.

Independent project. We have not tested it; check the source for compatibility and instructions.

How to get started

Match the sensor’s model and hardware version, then follow its Bluetooth browser-flashing route. Some versions need the separately documented wired method.

Setup
Bluetooth browser flashing or documented wired route
You’ll need
A listed sensor version and supported browser/Bluetooth connection.

Original project and documentation (github.com) ↗

Devices with PVVX thermometer firmware resources

8 devices

Open a device to check the hardware, resource type and setup requirements.