homemade pcb making

For any electronic circuit assembling it required a PCB board ,it may be bread board, dotted board or special PCB board which you have to design and then printed
You need to have a laser printer with a maximum DPI ,for clear print , for paper search for shiny surface like used in monthly magazine would be a great choice, cloth iron used for 3 to 5 minutes after printing 2 basic etching procedures are followed ,for one a ferric chloride is used , the other is a solution of HCL + hydrogen peroxide ( HCl + H2O2),
You must learn any PCB design software like Cad Soft , where you express you idea better .

Motor Control Circuit

A very Classical motor driver circuit found in many appliances, this circuit is made around two 5 pin relays, here DC power to the motor in either direction will be possible by the both relays by pressing the buttons, if button S2 pressed –Ve current will flow through relay K2 coil , to the +Ve terminal.by activating the relay K2 , the relay (C) point will be connected to the ( NO) , +Ve  will be flow towards (motor SV1-2) , the –Ve for this motor SV1-1 will be routed through K1 ( C & NC ), it will rotate in one direction , if button S1 pressed –Ve will flow through S1 ( 1 & 2) will energized relay K1 , -Ve will flow through K2 ( C & NC ) & +Ve will flow through K1 ( C & NO ) pins