4 ms·

For the RPi0W, JG has some hacks: https://www.jeffgeerling.com/blogs/jeff-geerling/raspberry-pi-zero-conserve-energy https://www.jeffgeerling.com/blogs/jeff-ge

• geerlingguy 5y ago
  tl;dr you can drop power consumption to between 80-100 mA at idle if you don't need to use HDMI. And like 75-80 mA if you also disable WiFi/BT completely, as well as the tiny onboard power/activity LED. But honestly, if you're going to that length and really need good battery life, maybe consider a fast microcontroller ;)