ESP32-S3-DevKit-LiPo is small EUR 12 Open Source Hardware board which is capable to run Linux Kernel 6.x and MicroPython.
The board has these features:
- ESP32-S3-WROOM-1-N8R8 8MB RAM 8 MB Flash
- Green Status LED
- Yellow Charge LED
- pUEXT connector
- USB-C power supply and USB-Serial programmer
- USB-C OTG JTAG/Serial connector
- LiPo charger
- LiPo battery connector
- External power sense
- Battery measurement
- Automatic power supply switch between USB and LiPo
- RESET button
- USER button
olimex 
Jul 28, 2023 @ 15:24:03
Micropython can also run on Linux. Too bad it is not packaged by distros.
Jul 29, 2023 @ 10:23:27
Is it on Nix
Aug 01, 2023 @ 18:46:32
Is it possible to power an USB device on USB OTG from the USB-Serial port?