esphome
EmonLib
| esphome | EmonLib | |
|---|---|---|
| 10 | 19 | |
| 441 | 575 | |
| 4.1% | 0.9% | |
| 6.2 | 0.0 | |
| 12 days ago | 12 months ago | |
| C++ | C++ | |
| GNU General Public License v3.0 or later | GNU Affero General Public License v3.0 |
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esphome
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Best way to track home charging cost?
It can even be converted to run a FOSS software stack with no cloud dependencies - https://github.com/emporia-vue-local/esphome
- Smart whole home energy monitor? DIY install
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KWh on Electric Bill vs. What EV Says via App
Thanks for mentioning Emporia Vue, it looks like you can flash it with ESP Home for cloud-free operation which could be a nice solution.
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Emporia EVSE
Here's what I use for my Vue: https://github.com/emporia-vue-local/esphome
- UDM Pro + Emporia Vue 2 - Won't Connect
- Energy usage monitoring
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How do I create a library on Github that can be loaded in by ESPHome?
Take a look at this repo to see how it's done for the custom component used by Emporia Vue: https://github.com/emporia-vue-local/esphome
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Is anyone else’s power bill almost tripled this month?
I think some people have flashed their emporia devices with custom firmware to get data out into ESPhome. https://github.com/emporia-vue-local/esphome
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OpenEnergyMonitor – open-source monitoring for energy
Not Tasmotized--ESPHome!
Instructions are at https://gist.github.com/flaviut/93a1212c7b165c7674693a45ad52..., and I'm around in the discussion forums at https://github.com/emporia-vue-local/esphome/discussions to help out with getting this set up.
And I agree--it's really a great deal, and it's the only one of these products that comes with UL listing and can run open-source firmware.
- I Used Apple AirTags, Tiles and a GPS Tracker to Watch My Husband’s Every Move
EmonLib
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Using Antminer (or similar) as a dump load for extra solar PV power?
I also use the Open Energy Monitor project. https://openenergymonitor.org/
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Home Energy Monitoring Dashboard
I knew https://openenergymonitor.org/ a year ago. Maybe It is your interest
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Energy metering with general microprocessors?
You may take a look at https://openenergymonitor.org.
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Help / collaberation with algo to charge EV from battery and/or PV and/or grid
https://openenergymonitor.org/ would be a good place to start, it's a mature project where the hard work is done.
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An electricity monitoring device
You'll probably find the resources available on the OpenEnergyMonitor website quite useful, specifically their documentation on electricity monitoring. That covers theory, how to perform the required maths on an Arduino, and how to select the correct sensors etc.
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Smart plug with power measurement >2300W
Here's the one I use, good combination of hackable and user friendly, although it took a bit of research to understand what kit and add-ons I needed cause it's got a good number of possible confegurations: https://openenergymonitor.org/
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EV Charging Station Location
I use Open Energy Monitor gear at home to monitor my (wholesale) power price and solar generation. They have off-the-shelf gear for EV chargers where the feed wattage is controlled. All you would need is a billing aspect.
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Whole Home Energy Monitoring
You can also look at https://openenergymonitor.org/ . The unit that goes in the electrical box is ESP8266-based, so if you don't want to use their software you might be able to get it running in esphome.
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What is the best way to monitor the energy usage of the entire in-law unit without having individual appliances plugged in to smart switches (which the tenants could easily unplug and tamper)
Lots of ways. Sense.io. a few open source ones, iotawatt.com. Haven’t looked at this one too much https://openenergymonitor.org
- OpenEnergyMonitor is an open source monitoring system for energy
What are some alternatives?
openhaystack - Build your own 'AirTags' 🏷 today! Framework for tracking personal Bluetooth devices via Apple's massive Find My network.
EmonLib-esp32 - Electricity monitoring library - install in Arduino IDE's libraries folder then restart the IDE
emoncms - Web-app for processing, logging and visualising energy, temperature and other environmental data
IoTaWatt - IoTaWatt Open WiFi Electric Energy Monitor
Home Assistant - :house_with_garden: Open source home automation that puts local control and privacy first.
rtlamr2mqtt - Docker container to send rtlamr readings to a mqtt broker
esphome-energy6channel - ESPHome configuration for energy 6 channel CT clamp board. Used for energy monitoring 6 circuits.
capsicum-rs - Rust bindings for the FreeBSD capsicum framework
powerwall_exporter - Prometheus exporter for Tesla Powerwall data