I am starting a mini project where i want to set up a few stationary nodes in a small room (around 8m X 4m), and have couple mobile nodes, in which the stationary nodes pick up the RSSI from the mobiles nodes to estimate the distance between them.
I was wondering what products i would need? I have looked at some products and I and a noob in this and have no clue what the difference between the products are. The stationary nodes can be connected to a wall outlet for power and the mobile nodes need to have a battery so they can move around.
Any help is greatly appreciated.