Apple does something similar, uses a ARM M-series microcontroller to do sensor r... | Hacker News

Hacker News new | past | comments | ask | show | jobs | submit

login

janjongboom on April 21, 2016 | parent | context | favorite | on: Arduino in the size of a AA battery

Apple does something similar, uses a ARM M-series microcontroller to do sensor readings (activity detection etc.) when the device is sleeping [1].

[1] https://en.wikipedia.org/wiki/Apple_motion_coprocessors

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact