This case is designed to house the Seeed Studio XIAO ESP32S3 & Wio-SX1262 along with a LiPo 1100mAh battery (size 703048)
Update 07.08.25
Added a power switch, removed the button (since it's no longer needed with the switch), and added holes for LED indication.
To mount the switch, M2*4 screws are required. It will be difficult to screw them in, but it's possible. Example switches: https://www.amazon.com/gp/product/B06XFXWLJP
Also added a version without SMA connector for an internal antenna. However, I haven't tested it and don't know how well it will work.
Battery life with a 1100 mAh battery is up to 10 hours.
The author marked this model as their own original creation.