Clone this repo:


  1. 65177b2 Merge "[lk] Roll to a valid upstream revision." by Erik Gilling · 9 weeks ago master
  2. 4052faf [lk] Roll to a valid upstream revision. by Erik Gilling · 10 weeks ago
  3. 745ca40 [cmd] Open zedmon.csv with O_TRUNC, i.e. truncate the file by Mark Seaborn · 10 weeks ago
  4. 9c50fb8 [docs] Remove "> " prefix from command listings by Mark Seaborn · 10 weeks ago
  5. 628c040 [docs] Add docs for installing dependencies on Debian-based Linux systems by Mark Seaborn · 10 weeks ago

Zedmon Power Monitor

Image of Zedmon

Zedmon is a device for measuring power consumption of electronics. It was created to assist the Fuchsia power management efforts.


  • Can monitor up to 5A@28V (36V in upcoming rev 2).
  • 0.25 mA resolution.
  • Up to 3.5 KHz sample rate.
  • Current sense circuitry isolated from USB interface.
  • High and Low side sensing for detecting ground loops.
  • Relay on power line for enabling/disabling power to the device under test.

More Infomation