DC Microgrid/consume01: Difference between revisions
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(lorawan connection part one) |
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| [[File:Microgrid-consume01-lorawan01.jpg|thumb|300px|First test with a ProMini LoRaWAN node and a level shifter]] | | [[File:Microgrid-consume01-lorawan01.jpg|thumb|300px|First test with a ProMini LoRaWAN node and a level shifter]] | ||
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I've build a custom board to connect an Arduino to the GC90 and transmit the output via LoRaWAN. | |||
* [https://github.com/tiefpunkt/powermeter-lorawan-connector GitHub Repository] | |||
[[Category:Project]] | [[Category:Project]] | ||
Revision as of 10:16, 24 October 2019
| DC consume01 Release status: beta [box doku] | |
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| Description | 12V power meter and distribution box |
| Author(s) | Severin |
| Last Version | 0.1 |
A 12V power meter and distribution unit.
- Input: 12V via speakon connector
- Output: 12V via 3 car "lighter" sockets
- Power metering: GC90 power meter
Power meter
The GC90 power meter can deal with up to 100V DC at 20A. It also has a TTL port via USB connector.
Improvements
- Add fuses
- Option for 48V -> 12V converter
- additional connectors, like USB, USB-C, passive PoE...
LoRaWAN
We want to transmit voltage/current/power usage via LoRaWAN. The power meter can output that data via its TTL USB port.
I've build a custom board to connect an Arduino to the GC90 and transmit the output via LoRaWAN.
