XIAO Sense Extension

This little custom flexible pcb allows for the top 3 pins on the XIAO nrf-52840 (non-sense) to be soldered easier and extended to a main board. The ribbon extension is 17mm, and the total length is 24mm.

The 3 pads on the left for the XIAO module are used as structure for the flexible pcb. While they don't require being soldered it is recommended. Those 3 pads also contain a ground thus are more likely to solder together, a little extra heat is required.