@@ 11,7 11,7 @@ Visit [**https://jochen.link/experiments/calculateur.html**](https://jochen.link
## CHECK OUT WATCHY: Fully Open Source E-Paper Watch:
Please visit [**https://watchy.sqfmi.com**](https://watchy.sqfmi.com) for documentation, hardware design files, and more!
-**Calculateur** is to 99.9% the fantastic work of SQFMI with some minor, messy modifications to the original Watchy library by me. For **Calculateur** to function it was necessary to use DS3232RTC Alarm1, waking it up only every 86 seconds.
+**Calculateur** is to 99.9% the fantastic work of SQFMI with some minor, messy modifications to the original Watchy library by me. For **Calculateur** to function it was necessary to use DS3232RTC Alarm1, waking it up only every 86.4 seconds.
Besides enabling the actual watch face, it'll also keep your Watchy running for longer :)