
BETAFPV Toothpick F405 4S 20A AIO Brushless Flight Controller V5 BLHeli_S ICM42688
Introducing the ultimate upgrade for your drone, the F405 4S 20A Toothpick Brushless Flight Controller V5. Building on the success of the V4 model, this advanced flight controller integrates the new ICM42688 gyro and an ESC chip with BLUEJAY ESC firmware, supporting bidirectional D-shot for superior flight performance. Its rational layout and larger solder pads make it user-friendly, ensuring easy soldering without the risk of shorting components. Bullet Point Rational layout with larger solder pads for easy external electronics soldering. Handles 20A continuous current and peaks at 25A due to high-quality MOSFETs. Direct motor wire soldering reduces resistance, reinforced by thick copper and edge plating for durability. Convenient UART ports layout: UART3 for RX, UART4 for HD digital VTX, UART6 for Analog VTX, and UART1 for spare use. Fits 25.5*25.5mm whoop mounting pattern, compatible with toothpick drones and cinematic whoop quadcopter frames like Pavo25 and X-knight 35. Speci