Professional PCB Design and Embedded Systems Engineer specializing in PCB layout, schematic design, firmware development, Tuya IoT modules, and electrical engineering solutions. I turn ideas into reliable, manufacturing-ready electronic products using industry-standard tools like Altium, KiCad, Eagle, EasyEDA, and Fusion 360. I deliver clean designs, fast communication, and high-quality results for ESP32, Arduino, and IoT projects with full support from concept to production.... Lee más