My friends and I are working on a railway automation project. Our seniors in college suggested us to do this final year project as it is a good topic. We researched and made the circuit design and have gathered some of the materials required. But we didn’t get the PCB board. We asked many of our friends and acquaintances but didn’t get the required sized PCB board. I was looking for good shops and stores in Toronto to buy it. I searched online and found many such shops. I saw many positive opinions about a PCB manufacturing company near to my area. We need only 1 PCB board. Is it a good choice to buy just 1 PCB board directly from a manufacturer? Or from a retail electronics shop. Please share your opinions.