Here is a tiny 4-pin Qwiic 1mm JST connector. This connector mounts to
allow you to connect your cable vertically, great for tight spaces. This
connector is used on all of our Qwiic-based boards and can be used to
create your own I2C-based device compatible with the Qwiic
system. Additionally, this connector will mate with all of our Qwiic
cables with a solid lock.