housemon
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housemon [2022/11/13 12:21] – [HouseMon] added telemetry and sensing list glen | housemon [2022/11/13 12:27] (current) – glen | ||
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* Fun to build | * Fun to build | ||
- | {{ :housemon.jpg? | + | {{ :housemon.drawio.png? |
The telemetry and sensing functions include: | The telemetry and sensing functions include: | ||
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* HVAC temperature monitoring: measure temperature output at one or more vents, compare to ambient temperature and outside temperature, | * HVAC temperature monitoring: measure temperature output at one or more vents, compare to ambient temperature and outside temperature, | ||
* HVAC air flow: trend air flow velocity to detect when filters need to be changed | * HVAC air flow: trend air flow velocity to detect when filters need to be changed | ||
- | * Appliance current monitoring to detect usage: especially for EV chargers to determine use patterns and estimate costs. Monitoring hot water heater can detect trending that may indicate problems. | + | * Appliance current monitoring to detect usage: especially for EV chargers to determine use patterns and estimate costs. Monitoring hot water heater can detect trending that may indicate problems. Can also detect burned out bulbs by correlating a switch that is on with low current draw. |
- | * Ambient temperature and humidity: detect trends that may lead to problems due to high humidity in certain rooms or crawl space | + | * Ambient temperature and humidity: detect trends that may lead to problems due to high humidity in certain rooms or crawl space. Can also warn of freezing temperatures which may lead to problems. |
* Pool water level: detect water level drops that may create operational problems | * Pool water level: detect water level drops that may create operational problems | ||
* Pool water temperature | * Pool water temperature | ||
+ | * AC mains availability: | ||
+ | * Water flow measure: detect system leaks, faucets left open | ||
+ | * Water leak detector: detect presence of water to detect leaks | ||
+ | * | ||
===== Components ===== | ===== Components ===== | ||
housemon.1668342068.txt.gz · Last modified: 2022/11/13 12:21 by glen