“Happy to share one more best design of my PCB work, That is ARDUINO UNO R3 Custom Board. Currently we can observe that Arduino sounds like anything and anywhere. Its a basic component in the tool kit. We as engineers believe that Arduino is best prototyping compact device or development board for us. So what if we need to do project for industry and other companies. Is it that Arduino is fine ? My experience in electronics says NO!!!! Because Industry need Custom board instead a General one. So I though of making One custom board for my project and its successful. So here I’m sharing all information and data believing that this is useful for viewers !”