Refining the sketch on Arduino

Employer
[no-member:pro]Murad[/no-member:pro]
Project parameters
Type of cooperationOne-time project
SectionSoftware development
Prepaymentwithout prepayment
Payment methodsBank transfer
Acceptance of requestsfrom May 23, 2021 until May 28, 2021
Project description
Programmer services are required. I need to finish the sketch on Arduino.