not really any
You can draw schematics pretty easily with a CAD program such as Eagle CAD. You can't just input some numbers and have a program magically guess what your circuit is supposed to do and draw you a schematic.
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If by "schematics" you mean "datasheets," then alldatasheet.com is a good one.
If not, what numbers? What types of schematics?
schematics like electrical diagramsand numbers as in like how many volts and amps the devices take and how many volts and amps the power source isit would give you something like the pic on https://www.instructables.com/id/SKGS2GVFOVX0VOK/cuz i'm too lazy to draw it myself