Need Arduino C++ programmer for my 4 channel relays and buttons project

Job ID: 36739315

Budget: $10 – $30 USD

I am looking for an experienced Arduino C++ programmer to work on my 4 channel relays and buttons project.

I have written a code sample for this project. The project aims to control the ON and OFF time of relays using push buttons. Currently, the code I have added only controls one relay's ON and OFF time. I need to extend this code to control four relays.

Each relay should have its own set of buttons to adjust the ON and OFF time.

Below, I have attached the sample code.