How to use Modbus RTU with Arduino, ESP32 & Raspberry Pi Pico to read Sensor Data

[@HaseenaParween-s7s]

Your videos are very helpful and I just wanna say thank you so much.

[@Elecsynergy]

Very helpful video and easy to implement with your help. Thank you so much for creating a video on this 🙏🔥

[@rau7han]

Thanks Sir , Great Videos..!

[@mramzadg]

Informative video thanks mam

[@leehewitt9559]

Brilliant 👌

[@infinitegaming2897]

Awesome

[@nonsquid]

When using the MAX 485 board, do you have to worry about the termination resistor in the 485 network or does the board take care of that?

[@thenextproblem8001]

If you are connected only one device don't worry. But if you have multiple devices on same line use 120ohm

[@PratikPingale-p1i]

Please provide esp32 code with modbus library

[@HowtoElectronics]

Check the link in the description, its already provided.

[@diyprojectslab1689]

Modbus is an old legacy protocol.
There are much better fieldbus protocols such as Ethereal.
Modbus will still be around in new devices for the next 20yrs.