Arduino, Attiny, PCB layout review and code

I have modified a battery management project from Github. [login to view URL]

The modification makes the cell monitors able to act independently of a host controller, and I have added a relay control board. I have completed the schematics and pcb layouts in KiCad, but need someone to review my work. Additionally I need some help with the code

Ignore the help with code, I will setup a separate project if necessary

Skills: Arduino, Electrical Engineering, Electronics, Microcontroller, PCB Layout

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About the Employer:
( 1 review ) Crab Hill, Antigua and Barbuda

Project ID: #17340966

Awarded to:


Hello. I have a experience for PCB design with Kicad and arduino programming. Do you only need a circuit review? I hope a cooperation with you. Regards.

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