Hello!
I'm having a ton of fun with your mods but I'm running into the same "issue", MEMS gyroscope does not show up in my recipe for robot frame.
I'm running a lot of mods, notably SE+K2, Very BZ Tin, Natural gas, Realistic Uranium, Realistic fusion power.
Setting changes; disable foundry, additional byproduct when possible, and quite a few other changes
Let me know if any additional information could be of help.
Then again, thank you for the hard work you put into your mod, they are amazing.