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  1. 49371c6 Add support for multiple zedmons on one system. by Erik Gilling · 8 days ago master
  2. 72daab5 [lk] Roll LK to pickup vectab fixes. by Erik Gilling · 4 weeks ago
  3. 812e249 Add missing pcb library submodules. by Erik Gilling · 4 weeks ago
  4. bc5bd9f [firmware] Update LK to pick up i2c clock fix. by Erik Gilling · 4 weeks ago
  5. 45c1242 Add support for gpios. by Erik Gilling · 4 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.

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