Hi,
I would like to know first if
a. You wish to involve in embedded systems programming or
b. You wish to learn board designing.
If it is a. do not try to assemble/make a board of your own to begin with. Rather buy a board ARM or Xilinx Spartan FPGA board off the shelf.
Once you have a good grasp of embedded systems programming drivers, OS bring up, etc you can try making your own board and bring up an OS on it (Linux). The entire activity has a long learning curve but it will keep you excited and employed for a significant part of your life.
Thanks,
Hi, there are some shops such as Rajeev Electronics that have electronic components and hobbyist kits. Electrical equipment shops are in Budhwar Peth area, but probably there are others elsewhere too. They can suggest equipment to buy and recommend vendors for PCB building etc.
All the best!