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Power Meter Example

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Jacob Allen edited this page Mar 31, 2020 · 2 revisions

An image showing an example image for the power meter. The meter is at 78% charged and is discharging.

The power meter node is an example node to show the use of the information published by the power node and the use of the OLED screen for displaying images.

The power meter publishes Images to the display/oled/image topic every time it receives a BatteryState message on the power/battery topic.

The images the power meter node send are a percentage of battery voltage, a power bar based on that percentage, and a charging status.

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Considerations

Nodes

Examples

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