Proximity .Nodes,Mesh Network

Let's Make Robots Beginners
1

Hi

I want to build a project for getting the distance between nodes in a mesh network

Explanation:In kids play ground I want to know where is each of the kids proximity to the others,and to get the result on the screen as a map.

Can you point what is the best way to do this project?

Best

Raz

2

Hi @Zvika

If you don’t need the distance to be 100% accurate, you could use the RSSI (Received Signal Strength Indicator) to calculate the distance.
I would suggest to take a look at the following:

This would be a good start for your project.