emfcamp / badge-2024-hardware Goto Github PK

The Hexpansion STEP 3D model does not match the mechanical drawing from the documentation.

The drawing shows the tab sticking out of the hexagon, forming a 14.25mm distance from the mounting hole axis:

The STEP file, on the other hand, has the tab flush with the hexagon edge, forming a 12.50mm distance from the mounting hole axis.

Given that the KiCad project appears to match the mechanical drawing, my guess is that the STEP model is outdated and needs to be replaced.

The datasheets for most chips on the board are included in the datasheets directory, but the datasheet for the accelerometer is not. The datasheet for an SC7A20 is included, but this is not what is listed on the schematic anymore, instead replaced with an LSM6D53.

Could the LSM6D53 datasheet be included?

Would it be useful in the user notes layer for the PCB to include a line showing the cut off between the area covered by the top plate and the area outside this?