SpeedyBee BLS 55 A 30X30 4 en 1 ESC
Configure your FC and ESC via Bluetooth!
With SpeedyBee app, turn your phone into an all-in-one FC configurator and tune your quad anytime, anywhere. Enjoy wireless, fully configurable ESC experience with SpeedyBee app
ESC upgraded to 55A with heat sink.
The PCB design has been refined, with copper thickness increased from 2 to 3 ounces and enhanced MOSFET specifications. Continuous current now reaches 220A across all channels, peaking at 280A for 10 seconds. An added aluminum alloy heat sink ensures efficient MOSFET heat dissipation for stable ESC output. It delivers a genuine 55A output, primed for your baddest high-powered 6S motors.
ICM42688P Gyro and clean
power supply.
power supply.
Featuring MaxLinear’s esteemed LDO power chip, the gyroscope gets dedicated power, enhancing surge protection by 320%. A 100uF filtering tantalum capacitor shields gyro data from power interferences. This ensures precise flight responsiveness, letting you truly savor the joy of flying!
Forgot your LiPo checker?
Just look at the FC!
Just look at the FC!
On the side of the flight controller, you will find a 4-level battery capacity indicator. As soon as you connect the battery, you can instantly see the battery level, saving you the hassle of needing to put on glasses to check the battery status.
Change motor directions wirelessly!
Are you still using a computer to change motor directions? With this stack, when you finish your build, connect to the SpeedyBee app, change the motor directions just in a few simple steps*. Then take off.
* To use this feature, please go to the App > Motors > Motor Direction Settings.
Specifications
| Product Name | SpeedyBee F405 V4 30×30 Flight Controller |
| MCU | STM32F405 |
| IMU(Gyro) | ICM42688P |
| USB Port Type | Type-C |
| Barometer | Built-in |
| OSD Chip | AT7456E chip |
| BLE Bluetooth | Supported. Used for Flight Controller configuration (MSP should be enabled with Baud rate 115200 on UART4) |
| 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) under 32GB, so extended capacity cards (SDXC) are not supported(Many high-speed U3 cards are SDXC). Also the microSD card MUST be formatted with the FAT16 or FAT32 (recommended) format, 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. |
| Current Sensor Input | Supported. For SpeedyBee BLS 55A ESC, please set scale = 400 and Offset = 0. |
| Power Input | 3S – 6S Lipo(Through G, BAT pins/pads from the 8-pin connector or 8-pads on the bottom side) |
| 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 3A. |
| 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 3A. |
| 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 | Compatible. [A]. Si mantiene presionado el botón BOOT y enciende el FC al mismo tiempo, forzará al FC a ingresar al modo DFU; esto es para actualizar el firmware cuando el FC se bloquea. [B]. Cuando el FC está encendido y en modo de espera, el botón BOOT se puede usar para controlar las tiras LED conectadas a los conectores LED1-LED4 en el lado inferior. De manera predeterminada, presione brevemente el botón BOOT para alternar el modo de visualización de LED. Presione prolongadamente el botón BOOT para cambiar entre el modo SpeedyBee-LED y el modo BF-LED. En el modo BF-LED, todas las tiras LED1-LED4 serán controladas por el firmware de Betaflight. |
| Entrada RSSI | Compatible. Se denomina RS en el anverso. |
| Puerto inteligente / F.Port | No soportado |
| Firmware de controlador de vuelo compatible | BetaFlight (predeterminado), INAV |
| Nombre del objetivo del firmware | CARNE RÁPIDA 405V4 |
| Montaje | 30,5 x 30,5 mm (diámetro del orificio: 4 mm) |
| Dimensión | 41,6 (largo) x 39,4 (ancho) x 7,8 (alto) mm |
| Peso | 10,5 g |
| Nombre del producto | Variador de frecuencia 4 en 1 SpeedyBee BLS 55A 30×30 |
| Firmware | Helicóptero BL_S JH-40 |
| Enlace de descarga del configurador de PC | https://esc-configurator.com/ |
| Corriente continua | 55A * 4 |
| Corriente de ráfaga | 70(10 segundos) |
| Diodo protector TVS | Sí |
| Condensador externo | Condensador de baja ESR de 1000 uF (en el paquete) |
| Protocolo ESC | DSHOT300/600 |
| Entrada de potencia | Batería de polímero de litio 3-6S |
| Potencia de salida | Prueba de VBAT |
| Sensor de corriente | Soporte (Escala=400 Desplazamiento=0) |
| Telemetría ESC | No soportado |
| Montaje | 30,5 x 30,5 mm (diámetro del orificio: 4 mm) |
| Dimensión | 45,6 (largo) x 44 (ancho) x 8 mm (alto) |
| Peso | 23,5 g |
Inglés
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