Summary GEPRC TAKER F405 BLS 50A STACK is a plug and play stack system specially designed for DJI Air Unit Use STM32F405 chip ICM42688 P gyroscope integrated 16M black box and GEP BLS50A 4IN1 ESC to have a more delicate hand feeling experience The GEPRC TAKER F405 BLS 50A STACK can be directly plugged into the DJI Air Unit which can save the trouble of soldering Upgrade the type C USB connector which greatly improves the service life of the socket and reduces the risk of poor contact 9V 2 5A 5V 3A dual independent BEC more stable power supply for external devices Features Use mainstream STM32F405 chipEquipped with the latest 42688 P gyroscope16M black box storageIntegrated LC filterUpgrade type C USB interfaceDirectly plugged into the DJI Air UnitWith GEP BLS50A 4IN1 ESC the flying feel is silkySimple and reasonable installation method the shock absorber can make the gyroscope work very stably9V 2 5A 5V 3A dual independent BECSpecifications Brand GeprcModel TAKER F405 BLS 50A STACKGEP F405 HD v2 Flight ControllerMCU STM32F405IMU ICM42688 P SPI Air Unit Connection Direct plugging into DJI Air UnitBlack Box 16M onboardUSB Connector Type COSD BetaFlight OSD w AT7456E chipBEC 5V 9V dual BECFirmware Target GEPRCF405Size 36 8 36 8mm hole 30 5 30 5mm Ï?4mm hole becomes Ï?3mm after using a silicone shock absorbing circle Input Voltage 3 6S LiPoUART 6Power Filter Integrated LC filterWeight 7 7gGEP BLS50A 4IN1 ESCInput Voltage 3 6S LipoGalvanometer Suppo