OpenMV dedicated long-pin female header

Video tutorial 2 - Unboxing introduction:https://singtown.com/learn/856

OpenMV's female header is a dedicated long-pin female header, with a pin on one end and a socket on the other. This long-pin female header facilitates the stacking of OpenMV accessories. Other ordinary pins cannot achieve this effect

Welding of female header and OpenMV

Stacking of OpenMV accessories