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Coolbots7 / openThermostat

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Control voltage inline charging #4

Open Coolbots7 opened 4 years ago

Coolbots7 commented 4 years ago

Place a battery charger in series with the control voltage supply and the returns. This will allow the battery to charge off of the current flow of the returned control voltage.

Coolbots7 commented 4 years ago

Will need to limit the current used to charge the battery.