December 23, 2021
Description
This is an adapter for mounting a Sonoff SNZB-02 Zigbee temperature and humidity sensor to a steel column.
It uses three magnets harvested from a spent Philips Sonicare toothbrush head (essentially free). Arrange the magnets so they naturally cling together end-to-end as shown in the fifth photo, and epoxy them to the adapter in the same orientation. Stick the SNZB-02 to the adapter with double-sided tape and you're good to go.
License:
Creative Commons - Attribution - Non-Commercial - Share Alike
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