I develop embedded solutions for smart sensors, GPS trackers, automation controllers, battery systems, development boards, wearable electronics, portable devices, and USB hardware. My work can cover microcontroller firmware, sensor integration, communication interfaces, schematic design, PCB layout, power management, and prototype-ready engineering files. Whether you have a product concept, evaluation board requirement, existing circuit, or technical specification, I can help turn it into a practical embedded solution. Kindly send your project requirements for review.... Lee más