This T-Motor F7 3 - 6S AIO Whoop/Toothpick Flight Controller is perfect for drone pilots. It's great for 3' cinewhoop, 4 - 5' toothpick, and long-range drones. The controller measures 39x39mm and has mounting holes at 25.5x25.5/¦Õ3mm. It comes with a 45A 8Bit 4-in-1 ESC, integrated barometer, HD VTX socket, 16MB black box space, and more. The input voltage is 3 - 6S, continuous current is 45A, and peak current is 50A.