PZEM-004T Sensor With ESP32 & Blynk App | Voltage | Current | Frequency | Power

[@srikumarc]

Great project ! Very useful.

[@JustDoElectronics]

🙏 thanks

[@helllothere-yg7zt]

can this circuit be used to measure the current of main AC powersupply in our house?

[@JustDoElectronics]

Yes

[@HowtoElectronics]

Very nice tutorial, good job

[@theexperimentlab7887]

Nice sir 🎉😊

[@JustDoElectronics]

Thank u 🙏

[@ZahiAhamed-q2i]

can we control the bulb through blynk like switch on and off

[@JustDoElectronics]

Yes

[@siliconcodes]

Please put new link of code

[@JustDoElectronics]

Yes

[@MarkAugustineDelacruz]

code

[@JustDoElectronics]

Link available check it

[@joelcanada7137]

Code, please✌

[@JustDoElectronics]

Check website is available

[@joshitameesala9182]

can you please provide code

[@JustDoElectronics]

Yes

[@ImamSudrajat-s5k]

can you share code?

[@ImamSudrajat-s5k]

with esp32 & library

[@ruffby]

Which version of Arduino IDE are you using? I can never see the top line of the Arduino IDE - so I can not see the version numbers. Some versions do NOT work well with the ESP32, so it is REALLY important to know what version you are using. Also - EXACTLY which version of ESP32 board are you using? Without these two VITAL pieces of information - you can be condemning your viewers to failure and frustration... Clear information please...

[@MSK.75]

can i use 1 relay module rather than this 2 relay module?

[@JustDoElectronics]

Yes 👍

[@MSK.75]

@@JustDoElectronics Brother plz provide me the code, as link didnt works

[@marinenav8]

code please

[@JustDoElectronics]

Yes