GPIO breakout board for XIAO?

[burningthrough]

Hello everyone,

We are currently experimenting a new XIAO add-on and we want to hear your thoughts!
Many developers told us they wanted an easier way to access every XIAO pin during prototyping, debugging, sensor testing, etc. This GPIO breakout board for XIAO is our attempt to make the 1.27mm-pitch IOs and BAT pins easier to access and solder, especially for prototyping.

Would you use something like this, and what would you like to add? Please feel free to leave comments as it will be useful inputs for future revisions.

(P.S. The XIAO shown in the image was soldered on for demonstration purposes and is not included with the board.)

[msfujino]

I received a sample. Here are my thoughts.

1. Although it has a 2.54mm-pitch pin header, the distance between columns A and B is not a multiple of 2.54mm, so it cannot be mounted on a breadboard.
2. I would at least like something the same size as the ESP32 that can be mounted on a breadboard.

[burningthrough]

Appreciate the note on breadboard spacing! We will take into consideration for improving future designs.