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@alcar21
Could you provide power monitoring for 3 phase.
Maybe with ESP32, MCP3008 or ADS1115.
Thanks.
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Hi, I'd like do understand how can I use more than one PZEM using the same Serial Interface as described in README. I've tested some ways but none worked.
PS: I'm starting to use Github these days, s…
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How did you solve the fact that the CT outputs 0-1v and the Wemos D1 has a built-in voltage divider on the ADC that allows 0-3.3v on the ADC? If you don't boost the CT output, you will only use 1/3 of…
buzzy updated
3 years ago
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### BUG DESCRIPTION
i'm using pzem-004T V3 with sonoff basic to measure power,
i've just upgrade from 6.5 to 6.6 and got bug of sensor, sometime all values show 0…
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**Operating environment/Installation (Hass.io/Docker/pip/etc.):**
Hass.io
**ESP (ESP32/ESP8266, Board/Sonoff):**
ESP8266
**Affected component:**
**Description of problem:**
Do …
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Hey there, first of all thanx for the great work you doing. I am using 4x pzem 004t v3 on d1 mini via softserial for months without issue. I want to attach more devices but run our of usable gpio por…
abs27 updated
4 years ago
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Hi,
There is a newer version of the PZEM-004T
It uses the Modbus–RTU, will this library work for it?
https://www.aliexpress.com/store/product/PZEM-004T-Update-Version-AC-Single-Phase-Multifunct…
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### BUG DESCRIPTION
I have a problem with Serial Hardware connection between WEMOS and PZEM-004T actually i'm using the Software Serial but somethings some reboot ap…
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**Operating environment/Installation (Hass.io/Docker/pip/etc.):**
Not relevant
**ESP (ESP32/ESP8266, Board/Sonoff):**
Not relevant
**Affected component:**
https://esphome.io/compone…
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### PROBLEM DESCRIPTION
This is a similar issue to #11118. The PZEM monitoring works fine for a while and eventually stops working, A simple reboot on the ESP does not fix the issue. It appears t…