The 30 pin smt connector used in the M5stack has shorter pins and is different than the US commercial parts.
What is the male connector part number. Please provide a pdf drawing of the part.
To make compatible PCBs we need accurate dimensions for the M5stack Proto-2.54.
The stack requires a perfect mechanical alignment to work. I am developing a plugin M5stack module
Please provide a drawing where the hole locations and smd connector location dimensions are provided.