Adn368

Because the main 48MHz CPU never wakes up. The ARU checks the sensor every 15 seconds, compares the delta to a threshold, and only triggers the main core if the humidity jumps more than 2%. The rest of the time, the chip consumes 80 nanoamps.

Here’s a social media post draft for (assuming it’s a course code, product code, or event tag). I’ve provided a few options depending on the context. adn368