[anigbrowl]

Or if you don't want to do it from scratch, you can get a programmable readymade for a little more: https://shop.m5stack.com/products/m5stamp-fly-with-m5stamps3...

The included software stack is very basic, dig around on Japanese nerd Twitter for open source avionics.

[rahimnathwani]

Right, but it's 3x the price and out of stock :(