I am looking into a super resolution project ( Increasing image resolution ) and was thinking of building a hardware to snap multiple pictures. A question about building a hardware definitely seems off topic to DSP. But who better to answer / give suggestions this than DSP folks? Should I post such questions? Where is such a question best suited?
I think electronics.stackexchange.com would be a more suitable place for that.
Questions about HDLs (Hardware Description Languages) such as Verilog or VHDL are welcome on https://stackoverflow.com/. HDLs are used for creating custom chips (ASIC) or programming FPGAs.
Any questions regarding discrete components is probably best served by https://electronics.stackexchange.com/.