So I've set up a list of my own. It's in tabular form, making it easy to compare board characteristics.
In order to stay focused, there are several prerequisites for entering the list:
- Based on an ARM processor (but not the "microcontroller" Cortex-Mx flavor)
- Costs 200$ or less (advertised price for minimal configuration, excluding shipping and taxes)
- Capable of running Linux
- Available for purchase in a single unit quantity
- Ready for use - no SOMs that require a motherboard or fancy connectors to be useful