Clone this repo:


  1. 67ef10c [docs] Correction for Zedmon sample rate by Patrick Shickel · 2 years, 5 months ago main master
  2. 7ad4ba6 [firmware] Update lk revision. by Onath Claridge · 2 years, 9 months ago
  3. 3e047ce [firmware] Update lk revision. by Onath Claridge · 4 years ago
  4. 9765b27 [firmware] configure pull-up for serial UART RX pin by Patrick Shickel · 4 years, 10 months ago
  5. 642980e [firmware] update LK to pick up USB enumeration bug fix by Patrick Shickel · 4 years, 11 months 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 1.5 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