Grains of rice are pretty big, and the images they demonstrate are NOT that impressive. There are cameras you can BUY right now whose size is 1x1x2 mm (smaller

Grains of rice are pretty big, and the images they demonstrate are NOT that impressive. There are cameras you can BUY right now whose size is 1x1x2 mm (smaller than a grain if rice) which produce images that compare. Here is one example: https://www.digikey.com/en/products/detail/ams-osram-usa-inc/NEC-RGB-SGA-FOV120-F4-0/15902898 https://www.digikey.com/en/products/detail/ams-osram-usa-inc... It is pretty easy to interface with too - i did it with a pi pico microcontroller: https://x.com/dmitrygr/status/1753585604971917313 https://x.com/dmitrygr/status/1753585604971917313