i managed to pick up a pile of bits off someones abandoned project on ebay since ive been playing with toy style machines and wanted to explore a bit more.

i believe its a 220mm frame with racestar br2205 2600kv motors, no props but i havent gotten there yet. it has a matek sys f722-std flight controller but i tried librepilot and got no communication. the ESC board has fvt-littlebee.com on it but no other markings, from the layout i think its the 20amp 1st gen 4in1 they did.

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i have a couple of 4s and 2s lipos of varying sizes from my job, a taranis x9d plus 2019 and a few x8r accst recievers (and i think an x4r as well, maybe one of the x8rs is access) and im wondering if they are suitable to run for RX?

finally it has an fpv system in the form of the connex prosight, looks decent enough to get started using a monitor but i cannot get a connection between the drone and reciever, tried both boards on the drone side of things after patching some questionalble soldering. (the antenna on this thing is immense) if anyone has the manual for it somewhere i would love a copy! cannot find a working link.

https://imgur.com/a/ipgXAyl is the pile of gear i got, any help is appreciated

Edit: just found a page that says my fc is built for beta flight not libre pilot. Will have a look at that tomorrow.