Files & Datasheets
If you try writing your own I2C driver, please be aware it is possible to brick a Si7021 by having it erase its calibration memory! https://www.silabs.com/community/sensors/forum.topic.html/si7021_loses_serial-Lkb7
This guide was first published on Sep 22, 2016. It was last updated on Sep 22, 2016.
This page (Downloads) was last updated on Jan 19, 2021.