[Ovmsdev] OVMS V3 power consumption readings

Glyn Hudson glyn.hudson at openenergymonitor.org
Tue Oct 22 02:41:52 HKT 2019

I've just measured the power consumption of the OVMS V3 module using a
bench power supply set to exactly 12.0V.

OVMS consumed:

60mA = 0.72W with WiFi on (AP active) and GSM/GPS modem off
100mA = 1.2W with everything switched on.

This is less than I was expecting, I would take weeks for OVMS to
drain a healthy lead acid battery.

All the best,

Glyn Hudson


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