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Hi, I try to connect PZEM004Tv3 to esp32. No back response. Works fine with ESP8266 (Software serial).
The RX LED on PZEM flashes, but not the TX LED flash (as with ESP8266)
Pins 16,17.
Any suggest…
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### The problem
Hi,
How to reset total energy value on PZEM-004T V1 (8S) ?
[https://esphome.io/components/sensor/pzem004t.html?highlight=pzem](url)
My code:
```
esphome:
name: wattmet…
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Good day,
I absolutely love your PZEM-004T Library and I am in desperate need for help on a library for the PZEM-016 (New model) which uses RS485 as a communication protocol. I don't know where to …
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> Im using PZEM004t-100A(V3). Im using RX (3) and TX (1). Connected to an AC load and all wires are connected properly. Even the readAddress() is not functioning. I saw in the data sheet…
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**Describe the problem you have/What new integration you would like**
Hello. I have several modules pzem-004 v1. I wanted to assemble energy meters for 3 phases from them. But I encountered an un…
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Good day, do you have an example code for pzem004t using ttgo tcall esp32?
I have tried your code for hardserial but i think it is not for ttgo.thanks
On Tue, Nov 15, 2022 at 12:00 AM Jaku…
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I have built a device with Esp32c6 and PZEM-004T to get the current and accumulated energy consumption in my house. This device works fine with arduino, however I want to implement Matter + thread tec…
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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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### The problem
If there is no power to the high-voltage part of the PZEM-004T, it does not output anything, but the platform has processed that if there is nothing, the values do not change. Elect…
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So I'm a little bit confused on this for some reason, what should I provide exactly?
Do I provide the live Energy data or?
Currently I have a Total Energy, Total Power, and a Daily Energy that ju…