NOIA tokens will be awarded to nodes based on a number of variables:
Amount of storage contributed to the network
The bandwidth utilisation (the rate at which a node is serving content)
The uptime factor (how much time is the node available/ accessible on the network)
Assuming that your node is contributing a significant amount of storage capacity, bandwidth and is available 24 hours per day, it could easily expected that you will be earning a passive income above the median rate of US $50 per month.
My personal opinion is that the earning potential of the NOIA network is well worth testing. And I'm currently in the process of setting up an account on the NOIA Testnet. If you have a computer available that you can leave running for 72 hours per week or longer, then I encourage you to start contributing to the testnet to determine the level of passive income that you can earn from the NOIA network.

This is a nice review made @mazzle
So, we can now create nodes without having to spend so much, and still earn from the number of nodes created
ThanKs to #NOIA