{"product_id":"fc-speedybee-f405-v4-30x30","title":"FC SpeedyBee F405 V4 30x30","description":"   \u003cstyle\u003e body { font-family: Arial, sans-serif; font-size: 14px; } for { font-family: Arial, monospace;  white-space: pre-wrap; } .highlight { font-weight: bold;}\u003c\/style\u003e\u003cpre\u003e\nSpeedyBee F405 V4 30x30 Flight Controller\n\nSpeedyBee F405 V4 flight controller with STM32F405 MCU and ICM42688P gyro for precise control. The compact F405 V4 flight controller supports Bluetooth configuration and 6S LiPo power supply, making it a versatile choice for FPV enthusiasts.\n\nSpecifications:\n\nMCU: STM32F405\nIMU (Gyro): ICM42688P\nUSB port type: Type-C\nBarometer: built-in\nOSD chip: AT7456E chip\nBLE Bluetooth: Supported. Used for Flight Controller configuration (MSP should be enabled with baud rate 115200 on UART4)\nWIFI: Not supported\nDJI air unit connection method: Two ways are supported: 6-pin connector or direct soldering\nDJI Air Unit 6 Pin Plug: Supported. Fully compatible with DJI O3\/RunCam Link\/Caddx Vista\/DJI Air Unit V1, no need to change any cable\nBlackbox MicroSD card slot: Compatible with standard (SDSC) or high capacity (SDHC) cards up to 32GB\nCurrent Sensor Input: Supported (for SpeedyBee BLS 55A ESC, set Scale = 400 and Offset = 0)\nPower Input: 3S - 6S LiPo (via G, BAT pins\/pads)\n5V output: 9 groups of 5V output\n9V output: 2 groups of 9V output\n3.3V output: Supports current load up to 500mA\n4.5V output: Supports current load up to 1A\nESC signal: M1 - M4 on the bottom side, M5-M8 on the front side\nUART: 6 sets (UART1, UART2, UART3, UART4 (reserved for Bluetooth connection), UART5 (reserved for ESC telemetry), UART6)\nESC telemetry: UART R5 (UART5)\nI2C: Supported for various sensors\nTraditional Betaflight LED Pad: Supported for WS2812 LEDs controlled by Betaflight firmware\nBuzzer: BZ+ and BZ- pad used for 5V buzzer\nBOOT Button: Supported for firmware flashing and LED control\nRSSI input: Supported (named as RS on the front)\nSmart Port \/ F.Port: Not supported\nSupported Flight Controller firmware: BetaFlight (default), INAV\nTarget firmware name: SPEEDYBEEF405V4\nMounting: 30.5 x 30.5mm (hole diameter 4mm)\nDimension: 41.6 (L) x 39.4 (W) x 7.8 (H) mm\nWeight: 10.5g\n\u003c\/pre\u003e","brand":"BSS","offers":[{"title":"Default Title","offer_id":51924085768528,"sku":"SB-F405-V4","price":44.76,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/4479\/2144\/files\/8391-2_8391-fc-speedybee-f405-v4-30x30.jpg?v=1755823594","url":"https:\/\/bsswebshop.com\/products\/fc-speedybee-f405-v4-30x30","provider":"BSS Webshop","version":"1.0","type":"link"}