AC Voltage Measurement

Several times tried to build the sketch. But i failed. I have ZMPT101B module. plz help to write the sketch.

First… Please read the community polices… particularly the parts about how to search before asking.

[README] Welcome to Blynk Community! Announcements

Hey, welcome to Blynk Community. This is the best place to ask questions, leave feedback and share your ideas. If this is the first time you hear about Blynk, check out our website and come back! As the community is big (and growing), let’s agree on some basic rules. Asking for help Before creating a new topic and asking for help, please check if your question was already answered: Use forum search function You may want to check out: Blynk Documentation Blynk Wiki Blynk Exa…

As for your needs… Sorry, but we can NOT write your code or hold your hand that tightly. We really do not even teach programming… That is all up to you.

We are here to help you learn about Blynk by providing guidance to the relevant documentation and assistance with understanding commands and processes as you progress.

If you want to learn how to use that sensor with Blynk, then start by finding some existing Arduino code for your sensor… and learn how it works…

Then learn some basics about how Blynk works… there is lots of documentation and examples for that and we can assist there as mentioned above.

Only once you have some basics under your belt, will you have a much better chance of getting that sensor to display the data you need with Blynk.

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