Esp32 AI THINKER camera slapped onto a really sketchy soldered perfboard, with a screen, working microSD, a battery, and breakout pins to attach a thermal printer.
This was supposed to be one unit with the printer but for the life of me nothing would draw actual 2A from the battery so I gave up and decided it'll work through USB-C
The AI THINKER doesn't have enough pins so the microSD slot only works before the display initializes. I plan to make some sort or SPIFFS <-> SD sync for saving or accessing images.