How to simultaneously transfer GSR sensor, MAX30102, and LM35 sensor data from Arduino UNO to computer via WIFI?

Using Arduino Sensors
1

Hello! I'm currently conceptualizing a project and I want to know if it is possible for me to transfer data from 3 sensors (GSR sensor, MAX30102, LM35 Temp Sensor) integrated in Arduino Uno to a computer simultaneously over Wi-Fi. Some other questions in mind are:

  1. Can it be done either using ESP8266 or ESP32?
  2. How can it be transmitted; will I use a certain software in receiving data in the computer?
  3. How can I display the data? Is it possible to develop an algorithm in Python to display a graphical representation of the retrieved data?

Any help or suggestion will be greatly appreciated.

2

Sure! Pack all the data into a single buffer (defining a "struct" will help you organize the data), and send it in one pass.

An ESP32 should be able to handle all three devices, and WiFi is built in to many if not most popular ESP32 modules, so there is no need for an Arduino Uno.

Get each device working by itself, then start with one and start adding the other pieces, step by step, testing as you go. RandomNerdsTutorials is a great source of ideas and code.

1 Like
3

I see, thank you very much!

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