Work with Multiple WeMos and Sensors

Today we shall not program any WoMos or Arduino. We shall learn only a trick to work with multiple WeMos and sensors. We often need to with multiple sensors to get data from different devices. In this situation one sensor can’t solve our problem, we have to connect multiple sensors like a temperature sensor or a humidity sensor. But how?

Table of Contents

Introduction:

You know that every WeMos works independently if you power it. However, Arduino can work with multiple sensors at a time. If you have multiple WeMos and have sensors on it and you want to run all these WeMos and sensors at a time then don’t worry it is a very easy job. Let’s first examine the problem and then the solution.

Problem to work with multiple WeMos & Sensors:

Let’s suppose you have two WeMos and there is a sensor on each WeMos whether it is a humidity sensor or temperature sensor, and now you want to work with that multiple WeMos and sensors at a time, now what will you do?

Solution for Working with Multiple Sensors:

As we discussed earlier that today will are not going to code anything we shall just find the solution of the problem. So in situation as discussed we just follow the following steps:

  1. Write a program on first WeMos and unplug from computer and power.
  2. Write a program on second WeMos and unplug from computer and power.
  3. Now give power to both WeMos and these will work.
  4. Job Done

Conclusion

As you saw, it is very easy to enable Arduino to work with multiple sensors. Also, it is easy to perform the action on multiple WeMos and Sensors. However, if you have any question then feel free to comment.

Thanks for reading this tutorial. See you in next tutorial.

Here are some other tutorials regarding Arduino, please feel free to contact me here if you need any kind of help.

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