RADIX LI Flight Controller

The BrainFPV team have squeezed your favorite flight controller down to 20x20. Everything you love about RADIX just got smaller.  Features: RADIX LI can be used with any 4-in-1 ESC on the market. It comes with cables and connectors to easily make your own wiring harness.  On top of the normal Betaflight OSD, RADIX LI on-screen-display gives you extra features you can't get anywhere else. Proudly show off your pilot and team logo using the BrainFPV logo customizer with just a click of a button. Extra features also include a graphical barometer scale, artificial horizon, gyro spectograph, RC stick display, 3D OSD support and more! No Baro! You can attach a GPS to it if you want to know how high you are Smaller! (duh): 20mm hole spacing, 26.5mm x 26.5mm outside dimensions Has 5V Reg! Can be powered directly from a 3S - 6S LiPo battery (500mA BEC built-in) No Analog RSSI Input! Using RSSI or LQ over an RC channel is more common and more accurate anyways. No Micro SD Slot! Who needs blac