search

tinygo-org / drivers

TinyGo drivers for sensors, displays, wireless adaptors, and other devices that use I2C, SPI, GPIO, ADC, and UART interfaces.
https://tinygo.org
BSD 3-Clause "New" or "Revised" License
608 stars 192 forks source link

ds3231: Fix negative temperature conversion #529

Closed bxparks closed 1 year ago

bxparks commented 1 year ago

I also verified my interpretation of the DS3231 datasheet and my implementation of this formula by placing a DS3231 chip in the freezer section of my refrigerator for an hour or two, then reading the temperature. I got -16C, which is close enough to the -18C that the freezer was set to.

deadprogram commented 1 year ago

Thank you for the fix @bxparks now merging.