Industrial STM32 Controller Design with Isolated 4-20mA Output and RS485 Modbus RTU

Project Overview Design a compact industrial controller that receives data from a sensor through a UART interface and generates a corresponding isolated 4–20mA output. The controller should support future... (Budget: ₹10000 - ₹13000 INR, Jobs: Circuit Design, Debugging, Electrical Engineering, Electronics, Embedded Systems, Industrial Design, Microcontroller, PCB Layout, STM32)