HAKRC F405 V2 F4 Mini Flight Controller Dual BEC W/ 45/50/60A 4in1 ESC DShot150/300/600/1200 PWM for RC FPV Racing Drone Color:F405 With 45A ESC Recommend ESC Startup power value

Recommend ESC Startup power value to min1100/max1200

the receiver's green light is always on

Then change the Packet rate

360 ° omni-directional laser obstacle avoidance GPS positioning + optical flow positioning dual-mode

HAKRC F405 V2 F4 Mini Flight Controller Dual BEC W/ 45/50/60A 4in1 ESC DShot150/300/600/1200 PWM for RC FPV Racing Drone Color:F405 With 45A ESC Recommend ESC Startup power valueProduct Features: Flight controller specifications Flight controller size: 36x36mm Flight controller net weight: 8. 5g Mounting hole distance: 30. 5*30. 5mm 4mm Processor: STM32F405RET6 Gyroscope: ICM42688 B E C5V 3A ; 10V 2. 5A Memory: 16MB Input voltage: 2 6S Fixture: HAKRCF405V2 Uart serial ports: 5 Comes with four programmable color LEDs Comes with 6P sky end seat RX2 is connected to SBUS ESC parameters ESC size: 44mm*44mm ESC net weight: 13. 5g