Professional Electronics Design Engineer specializing in Hardware Prototyping, PCB Design, Embedded Systems, and IoT Development. I provide schematic design, PCB layout, BOM, Gerber files, firmware development, and prototype support using ESP32, ESP8266, STM32, Arduino, Raspberry Pi, LoRa, GSM, Bluetooth, and Wi Fi technologies. Dedicated to delivering production ready, high quality solutions with fast turnaround and reliable support.... Read more