Im Hhamed Ahmed a Professional PCB Designer and Embedded Systems Engineer specializing in Raspberry Pi, Arduino, ESP32, STM32, IoT, power electronics, RF PCB design, multilayer PCB, circuit design, schematic design, firmware, MATLAB Simulink, SMPS, motor control, DC DC converter, automation, MQTT, Node-RED, sensors, embedded programming, and custom hardware development. Expert in Altium Designer, KiCad, EasyEDA, LTspice, Proteus, and Python. I deliver reliable PCB layout, IoT hardware, power supply, BMS, inverter, and industrial electronics solutions with fast response and quality support.... Plus d’infos