Embedded Hardware/PCB & Firmware Engineer Required-Kolkata

We are looking for an experienced freelance Embedded Hardware + PCB + Firmware Engineer for an IoT/industrial electronics project. Location: Kolkata preferred Required hands-on experience: • STM32 Nucleo... (Budget: ₹1500 - ₹12500 INR, Jobs: Circuit Design, Debugging, Electrical Engineering, Electronics, Embedded Systems, Firmware Development, MQTT, PCB Layout, Sensor Integration, STM32)