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Sobre mim
I’m Charles A.l, a professional PCB designer and embedded systems engineer specializing in AI smart glasses and firmware integration. I create high-quality schematics, multilayer PCB layouts, and efficient firmware for ESP32, BLE, and wearable devices. From concept to production, I focus on performance, reliability, and clean design. I deliver fast, communicate clearly, and build smart hardware solutions tailored to your project needs.... Saiba mais