EmonLib
TesSense-Emporia
| EmonLib | TesSense-Emporia | |
|---|---|---|
| 19 | 2 | |
| 575 | 1 | |
| 0.9% | - | |
| 0.0 | 10.0 | |
| 12 months ago | over 1 year ago | |
| C++ | Python | |
| GNU Affero General Public License v3.0 | - |
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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
TesSense-Emporia
- Charging an EV strictly from excess Solar...
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Help / collaberation with algo to charge EV from battery and/or PV and/or grid
This doesn't have your nice-to-haves, and may not work with your EV or energy meter, but hopefully can provide some inspiration: https://github.com/Pyratik/TesSense-Emporia
What are some alternatives?
EmonLib-esp32 - Electricity monitoring library - install in Arduino IDE's libraries folder then restart the IDE
data-whare - Data driven home automation.
IoTaWatt - IoTaWatt Open WiFi Electric Energy Monitor
Home Assistant - :house_with_garden: Open source home automation that puts local control and privacy first.
esphome - Custom component for ESPHome to add support for the Emporia Vue 2 energy monitor
TesSense - Charge your Tesla with surplus solar generation as detected by your Sense Energy Monitor
emoncms - Web-app for processing, logging and visualising energy, temperature and other environmental data
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