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In the past we used an Arduino Mega with an ethernet shield an 3 comports
to interface 3 PZEM004T V1.0 modules and an Arduino based self written program
to transfer data from a 3 phase solar panel a…
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### Feedback
https://www.home-assistant.io/docs/energy/battery/
>Using a CT clamp sensor
>
>CT clamp sensors measure your energy usage by looking at the current passing through an electrical w…
reedy updated
6 months ago
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Hi,
I am using 4 pzems (004t-100A) on SERIAL1 (RX 26, TX 27) and 4 pzems on SERIAL 2 (RX 16, TX 17)of ESP32 DEV Module. All pzems have different addresses that I have modified and tested individually…
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### System Health details
## System Information
version | core-2024.2.0
-- | --
installation_type | Home Assistant OS
dev | false
hassio | true
docker | true
user | root
virtualenv | false
…
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Hi,
Is it possible add USE_PZEM004T and add support for PZEM004T Energy monitor for 3 phase by using
USE_SERIAL_BRIDGE and report each phase through that functionality ? May be there is possibil…
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### The problem
ESPНome v2023.6.4.
config.yaml:
```
power_factor:
name: "PZEM-004T V3 in1 Power Factor"
update_interval: 15s
```
```
Logger: homeassistant.components.sensor
…
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when I try to upload, I get an error like this: no matching function for call to 'PZEM004Tv30::PZEM004Tv30(int, int)
_Originally posted by @AwanDami in https://github.com/mandulaj/PZE…
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**Describe the bug**
I am using cc2530 with pzem-004t v3 with PTVO configurable firmware in the home assistant using this custom quirk
[pzem004t.py.txt](https://github.com/zigpy/zha-device-handle…
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This is not an issue, just a question about module compatibility.
I am looking to buy the PZEM-004T module and I see a newer version on AliExpress.
[AliExpress link](https://www.aliexpress.com/item/…
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Hi Sir
I'm still new on this field, may I know how to download the code to the ESP32? which tool to use for download? is it working on PZEM V3.0?