NUCLEO-H745ZI-Q Development Board, need to make a i/o expansion board

Job ID: 37136493

Budget: ₹12,500 – ₹37,500 INR

I am looking for a freelancer to help me develop an i/o expansion board for the NUCLEO-H745ZI-Q Development Board. The board should have the following functionalities:

NUCLEO-H745ZI-Q Development Board,
need to make a i/o expansion board
10 stepper motor controlls (isolated)
2 (modbus ) connectors
1 adc (4-20 ma)
6 pc817 inputs(limit switch)
2 optical encoder connectins
24( relay connector just , bhr connectors )
24 input power supply
4-20 ma loop transmeter
temperature sensor (universal)

- Experience in developing i/o expansion boards
- Knowledge of the NUCLEO-H745ZI-Q Development Board
- Proficiency in designing PCB layouts
- Understanding of analog inputs and their implementation
- Ability to work within a specified time frame