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Hello,
I am wondering if there is a wattmeter like the Sonoff POW but with a non-intrusive clamp or ring?
Ideally a device that can be inserted with DIN Rail and > 32 Amps
Something [like that](htt…
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@gemu2015
Some discussion on Discord re: 3-phase power monitoring with Tasmota. In particular, using multiple inexpensive PZEM-004T modules. I suggested that perhaps the smart meter interface you …
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```
sensor:
- platform: prometheus_sensor
url: http://localhost:9090
queries:
- name: in3_voltage_max
expr: max_over_time(homeassistant_sensor_voltage_v{entity="sensor.pz…
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**Is your feature request related to a problem? Please describe.**
I have ordinary use the PZEM sensor with microcontroller, but I have challenges to read the sensor with PLC Keyence, and I have stuc…
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**Describe the bug**
Voltage spikes are reported frequently in 30s intervals. This is happening via mqtt with LSPA9 like plug. Plug are with zero load, although same happens with 100W load too.
The …
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Using PZEM004T with SoftwareSerial is not working. Actually, using an oscilloscope shows that the PZEM is not answering back when using software serial... not sure the reason, but it does when using h…
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ValueError: expecting a pin #5
![issue](https://user-images.githubusercontent.com/47633474/153028673-e323700a-ee80-486b-adc7-d8c399db5c85.PNG)
Kindly help me to solve the issue.
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Hi,
thanks for the plugin.
As the power consumption monitoring is not very accurate when estimating it like this, I would suggest adding the possibility to input data from an external power consumpt…
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**Describe the bug**
Hi, im new to arduino, here i want to measure power and energy from my sensor.
The measurement only return voltage value, while i need the power and energy measurement.
im wiri…
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Hello
I bought 3 pzem-004t 10A and then 3 others of 100A. I gave the addresses 1, 2, 3, 4 to the first but impossible to give the addresses 5 and 6. When I give an address >4 the pzem takes the addre…