Communicate a shelly pro 3m module with an esp32 devkitv1

Hi dear Makers, How can I receive the voltage, current, power, power factor data from the shelly pro 3m to an esp32 devkitv1 card and control a relay when phase 1 is in voltage drop or overvoltage, someone could help me help with arduino c++ source code

Please provide the technical manual.

@taradja

you already have Comment interfacer un module shelly pro 3m avec une carte esp32 devkitv1

Cross-posting is against the Arduino forum rules. The reason is that duplicate posts can waste the time of the people trying to help. Someone might spend a lot of time investigating and writing a detailed answer on one topic, without knowing that someone else already did the same in the other topic.

Please create one topic only for your question and choose the forum category carefully. If you have multiple questions about the same project then please ask your questions in the one topic as the answers to one question provide useful context for the others, and also you won’t have to keep explaining your project repeatedly.

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Thank you.


➜ Tell us if you want to keep the English version or the French version. We will close the other one.

You need to do GET request to Shelly. First go to your Shelly settings and give it a static IP address. Then try with your browser: http://ip_address_here/status
Post what you get.

The post on the French speaking category was closed, discussion happens here now.

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