Arduino is detected I'd say.
You can try with AS, our prices are 150$.
The problem is the invite price since we really care about our project + we have to verify players and our provider is charging price for it.
But you can be sure that our colorbot is best of the bests.
If you're interested, feel free to DM.
Here you can see semi-legit cheating and achieving radiant with our product.
It is basically undetected and it will be undetected, since any bad move from riot against us, will cause serious consequences to the family of aggressor.
//Edit:
Unfortunately we don't have much customers, since we care about this project.
Since advertising it here, we sold 0 subscriptions.
Though other customers aren't interested in vouching product, since they want it to stay UD forever and we respect that.
That's why our project is private and invite costs 500$