Electronics and PCB design specialist focused on ESP32 BLE IoT hardware, embedded systems, and wireless PCB development. I create professional schematics, PCB layouts, firmware-ready designs, Gerber files, and production-ready boards using KiCad and EasyEDA. Experienced in ESP32 WiFi, Bluetooth, sensor integration, smart home systems, low-power IoT devices, and custom embedded PCB solutions. Fast delivery, clean routing, reliable communication, and manufacturing-ready results.... Lee más