Circuit design for a relay module with I2C interface

Hello I can design a PCB with its own Power supply from mains, and it will have an I2C port expander chip and hence will be an arduino breakout board too. I can use Eagle or Altium for this.

dear Sir, I can do this project. I have 5-year experience in programming, I can assure you that if you work with me once, you will always work with me for these kinds of projects.

I did projects in arduino with SPI,serial, I2C interface I already have related project files from previous works but what ic is used in relay board so i can code accordingly

Master in Engineering, Electrical and Electronic Engineer, who is dynamic, reliable, resourceful, committed and organized with enthusiastic approach to succeed with a pleasant attitude. Possessing excellent analytical skill and good research background. I have successfully completed IELTS with an overall band of 7 and have a good proficiency in English COMPLETED PROJECTS • FM radio. • VHDL Design of an Up/Down Counter. • Design of Up/Down Counter using PIC. • Duck Shooter Program using C. • Pointer movement controller on 2-dimentional axis using C. • LCD display Manipulation projects including: o Text Display o Volt-Meter • Analog to Digital Conversion (8-bit). • Sound to Light Color Organ Design and Development. • Minesweeper Player Creation using PIC. • Simulation of an End to End Communication System with MATLAB. • (BENG Individual Project) (MENG Part A). • (MENG Individual Project) (MENG Part B). • (MENG Group Project).

Hello sir I am an electrical engineer and a product designer as well with an extensive experience in my fields. i consider my skillset to be good enough for the job. and i should let you know that thi job is not even for 30$ i can do it for you in 20

Hello, I am an experienced electronics engineer, doing the same type of project in my office. I would like to give my experience to this project also if given chance.

Done many projects of electronics, Arduino, pic, expert in c language.