I would like to suggest a board that will handle a Delta

[Loadmaster1]

I purchase the FYSETC E4 thinking that I could set it up as a replacement for my delta printer (Tevo Little Monster). I like the E4, but it doesn't have enough to handle the delta. The Little Monster has optical end stops that some boards provide a 3 pin connect that supplies voltage and the signal input.

Something that you guys should consider in the future.

[GerogeFu]

Yes , we are already taking that into consideration, thanks for your suggestion.