Final Checks for 6 PCBs

I need an electronics specialist who can perform final checks and preparations on six PCB designs in EasyEDA. These PCBs primarily consist of button and hall sensor arrays, all connected via I2C using IO expansion chips. The designs are nearly complete, but I need expertise in ensuring their readiness.

You’ll need to review the existing designs, validate the connections, and confirm their functionality is as intended. Experience in similar projects with EasyEDA and I2C is important for this task.

This work is for an open-source project, and the timeline for completion is within a month. If you have the relevant expertise, I look forward to your application.