ExpressLRS-Hardware VS QUICKSILVER

I want to design a 2.4GHz ExpressLRS receiver and will use as reference open-sourced projects like this board.

Here you go: ELRS module.

For those willing to semi DIY it (which most in this hobby are), here's my solution to getting X-Lite to accept HappyModel ES24TX-Lite. I 3d printed this case (https://github.com/ExpressLRS/ExpressLRS-Hardware/tree/master/PCB/2400MHz/TX_SX1280_Slimmer) You'll need to do a little modification after this is printed. You'll need to cut/break off the 2 post of the screws near the top of the module, this helps the module sit lower in the case. You'll also need to break off the back where the module pins will be. (attached image on google drive of what needs to be removed)https://drive.google.com/file/d/1P-rI2zjyh-zfX8_nWS-tvJQJicM86ICw/view?usp=sharing

To add to this, most of the time one doesn't need to hack on the drone firmware itself. Just configuring/hacking the mission planner alone would go a long way: https://ardupilot.org/planner/

But if you're interested in more readable codebases without too much legacy headaches:

https://github.com/BossHobby/QUICKSILVER (for indoor drones mostly)

And for even less functionality but a good learning tool kind of codebase:

https://github.com/nickrehm/dRehmFlight