https://blog.anthares101.com/how-to-setup-the-flipper-zero-f...
My car has the ability to be loud and annoying, but I’d have to cut the muffler off first.
The dev board is not some obscure or custom part. It’s sold alongside the flipper zero. I think mine came as an official bundle and you need it to do pretty much any coding for it. Every review promotes it for WiFi pen testing.
This has no comparison to junk car mods.