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Elecbee SpeedyBee F405 V3 FPV Flight Stack 50A BLHeli_S 4-in-1 ESC 30x30 Racing Quadcopter
SKU: EB-315-0032-L
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Key Features
Integrated FPV Flight Stack: SpeedyBee F405 V3 flight controller and 50A BLHeli_S 4-in-1 ESC provide a compact integrated electronics solution for FPV racing drones and freestyle quadcopters.
High Current ESC Performance: 50A BLHeli_S electronic speed controller supports stable brushless motor driving and responsive throttle control for high-speed FPV drone operation.
Standard 30x30 Mounting: Compact 30x30 mounting structure enables compatibility with a wide range of FPV racing frames and freestyle drone platforms.
Improved Electrical Stability: Included 35V 1500uF low ESR capacitor helps reduce voltage fluctuations and improve power delivery stability during aggressive flight conditions.
Complete FPV Installation Kit: Includes silicone grommets, nylon nuts, mounting screws, capacitor, and SH1.0mm connection cable for simplified UAV electronics assembly.
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$ 57.99
Ext. Price
$ 57.99
$ 57.99
Description
Elecbee SpeedyBee F405 V3 FPV Flight Stack with 50A BLHeli_S 4-in-1 ESC
Elecbee SpeedyBee F405 V3 FPV flight stack integrates an F405 flight controller and 50A BLHeli_S 4-in-1 ESC for FPV racing drones, freestyle quadcopters, and UAV control systems. The compact 30x30 mounting design supports stable brushless motor driving, responsive throttle control, and simplified FPV electronics integration.
Technical Specifications
- Brand: Elecbee
- Model: SpeedyBee F405 V3
- Product Type: FPV Flight Stack
- Flight Controller: F405 V3
- ESC Type: BLHeli_S 4-in-1 ESC
- ESC Current Rating: 50A
- Mounting Size: 30x30mm
- Capacitor: 35V 1500uF Low ESR Capacitor
- Connection Cable: SH1.0mm 8-Pin Cable
- Application: FPV Racing Drone / Freestyle Quadcopter
Integrated FPV Drone Electronics Platform
The SpeedyBee F405 V3 stack combines flight control and electronic speed control into a compact integrated system suitable for racing drones, freestyle FPV quadcopters, and custom UAV projects. The integrated architecture helps reduce wiring complexity and improve installation efficiency for embedded drone electronics systems.
High Current BLHeli_S ESC Performance
The 50A BLHeli_S 4-in-1 ESC provides stable brushless motor control and responsive throttle performance for aggressive FPV flight operation. The included low ESR capacitor helps reduce voltage spikes and improve electrical stability during high-load acceleration.
Reliable FPV Flight Control Integration
The F405 V3 flight controller platform supports stable signal processing and reliable UAV control for FPV racing drones, freestyle quadcopters, and DIY drone development requiring compact electronics integration and responsive flight characteristics.
Compatibility Information
Compatible with 30x30 FPV drone frames, brushless motor systems, BLHeli_S ESC environments, FPV racing quadcopters, freestyle drones, and UAV embedded control projects.
Specifications| Product Name | SpeedyBee F405 V3 30x30 Flight Controller |
| MCU | STM32F405 |
| IMU(Gyro) | BMI270 |
| USB Port Type | Type-C |
| Barometer | Built-in |
| OSD Chip | AT7456E chip |
| BLE Bluetooth | Supported. Used to connect with the SpeedyBee App for flight controller and ESC parameter configuration. Please make sure the MSP switch on UART 4 is turned on and set to a baud rate of 115200, otherwise Bluetooth functionality will not be available . |
| WIFI | Not supported |
| DJI Air Unit Connection Way | Two ways supported: 6-pin connector or direct soldering. |
| 6-pin DJI Air Unit Plug | Supported. Completely compatible with DJI O3/RunCam Link/Caddx Vista/DJI Air Unit V1, no wire is needed to be changed. |
| Blackbox MicroSD Card Slot | *Betaflight firmware requires the type of the microSD card to be either Standard (SDSC) or High capacity (SDHC), so extended capacity cards (SDXC) are not supported(Many high-speed U3 cards are SDXC). Also the card MUST be formatted with the FAT16 or FAT32 (recommended) filesystems. So, you could use any SD card less than 32GB, but the Betaflight can only recognize 4GB maximum. We suggest you use this 3rd party formatting tool and choose 'Overwrite format' then format your card. Also check out here for the recommended SD cards or buy the tested cards from our store. |
| BetaFlight Camera Control Pad | Yes(CC pad on the front side) |
| Current Sensor Input | Supported. For SpeedyBee BLS 50A ESC, please set scale = 386 and Offset = 0. |
| Power Input | 3-6S LiPo. The flight controller is powered through the G, V wires of the 8pin cable or G, V pads from the bottom side of the flight controller. |
| 5V Output | 9 groups of 5V output, four +5V pads and 1 BZ+ pad( used for Buzzer) on front side, and 4x LED 5V pads. The total current load is 2A. |
| 9V Output | 2 groups of 9V output, one +9V pad on front side and other included in a connector on bottom side. The total current load is 2A. |
| 3.3V Output | Supported. Designed for 3.3V-input receivers. Up to 500mA current load. |
| 4.5V Output | Supported. Designed for receiver and GPS module even when the FC is powered through the USB port. Up to 1A current load. |
| ESC Signal | M1 - M4 on bottom side and M5-M8 on front side. |
| UART | 6 sets(UART1, UART2, UART3, UART4(Dedicated for Bluetooth connection), UART5(Dedicated for ESC telemetry),UART6 |
| ESC Telemetry | UART R5(UART5) |
| I2C | Supported. SDA & SCL pads on front side. Used for magnetometer, sonar, etc. |
| Traditional Betaflight LED Pad | Supported. 5V, G and LED pads on bottom of the front side. Used for WS2812 LED controlled by Betaflight firmware. |
| Buzzer | BZ+ and BZ- pad used for 5V Buzzer |
| BOOT Button | Supported. [A]. Press and hold BOOT button and power the FC on at the same time will force the FC to enter DFU mode, this is for firmware flashing when the FC gets bricked. [B]. When the FC is powered on and in standby mode, the BOOT button can be used to controller the LED strips connected to LED1-LED4 connectors on the bottom side. By default, short-press the BOOT button to cycle the LED displaying mode. Long-press the BOOT button to switch between SpeedyBee-LED mode and BF-LED mode. Under BF-LED mode, all the LED1-LED4 strips will be controlled by Betaflight firmware. |
| RSSI Input | Supported. Named as RS on the front side. |
| Smart Port / F.Port | Not supported |
| Supported Flight Controller Firmware | BetaFlight(Default) |
| Firmware Target Name | SPEEDYBEEF405V3 |
| Mounting | 30.5 x 30.5mm( 4mm hole diameter) |
| Dimension | 41.6(L) x 39.4(W) x 7.8(H)mm |
| Weight | 9.6g |
Shopping Guide
Shipping | Delivery Period | Elecbee ships orders once a day at about 5pm except Sunday. Once shipped, estimated delivery time depends on the below carriers you chose. Express: 3-7 days. Standard Post: 7-20 days. | |
| Shipping Rates | Shipping rates for your order can be found in the shopping cart. | ||
| Shipping Options | We offer express and standard delivery services. | ||
| Shipping Tracking | We will notify you by email with tracking number once order is shipped. You can track your order using the “Track My Order” feature. | ||
| Returning/Warranty | Returning | Returns are normally accepted when completed within 30 days from date of shipment, please contact customer service for a return authorization. Parts should be unused and in original packaging. Customer has to take charge for the shipping | |
| Warranty | All Elecbee purchases come with a 30-day money-back return policy, plus 1-year Elecbee warranty against any manufacturing defects. | ||
| This warranty shall not apply to any item where defects have been caused by improper customer assembly failure by customer to follow instructions, product modification, negligent or improper operation | |||
| Ordering | How to Buy | Elecbee accepts online orders. | |
| Add to cart > Check out > Submit order > Complete payment > Delivery | |||
| Payment | PayPal, Credit Card includes Visa, Master, American Express, Bank transfer. | ||
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In-Stock
Qty.
1
Unit Price
$ 57.99
Ext. Price
$ 57.99
$ 57.99