New test of setup with micro drone

@György-Farkas it was about 2h 30min, most of time it was idle. I consider to put there QI receiver coil for wireless charge. Actually the lack of hibernation or sleep mode could be potential problem in future.

In the box. A left some space for future GPS module.

@György-Farkas Any compact project. Also any project where you don't want to have huge box on the shelf.

@ccs-hello I saw your setup, it is great! I like that you are assembling book PCB yourself, but components that you are using are too big compare to Omega size. I ordered PCB from Adafruit and it is couple of grams, seriously.

For some reason Omega2+ was adversaised as small IoT computer, but in real life most of users are using big shields and expansion. Even smallest of them are too big because of pins.
I need really compact and lightweight device, so I decided to try to make setup with size as small as possible.
For first, I cut all pins.
Next I glued to double-sided scotch Buck Converter Breakout LM3671 3.7V to 3.3V. It is really small and fits empty spot on back side of Omega right by Vin and Ground.
I also glued JST 2-pin jack for battery.
That's it, now I have mobile and compact Omega2+.