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Re:ArduCAM High Resolution Autofocus Camera Module for Raspb... by walrus01 on Wednesday December 29, 2021 @03:52PM (#29729878)
things generally in the same family as an arduino, such an STM32F7 based flight controller for a hobby UAV, can have features like eight UARTs and other things not found on a raspberry pi. and also in a much smaller form factor. There are some that measure 20x20mm.

https://www.google.com/search?client=firefox-b-1-d&q=stm32f7...

https://oscarliang.com/f1-f3-f4-flight-controller/

for instance: http://www.mateksys.com/?portfolio=f722-se

Re:ArduCAM High Resolution Autofocus Camera Module for Raspb... by mbanzi on Thursday December 30, 2021 @12:00PM (#29738420)
I would recommend looking at the official Arduino Portenta, it's a dual core Cortex m7 + Cortex M4 microcontroller board with a ton of features and build to industrial standards.. It's very very powerful https://store.arduino.cc/products/portenta-h7