I'm Smith Badge, an Embedded Systems Engineer specializing in wearable devices, smart gadgets, custom PCB design, firmware development, and IoT product engineering. I help startups and companies turn product ideas into production-ready hardware systems.
My expertise includes ESP32, STM32, Nordic, BLE, LTE, GPS, and embedded Linux. I focus on building reliable, scalable, and manufacturable products for consumer, industrial, automotive, and wearable applications.... Lee más