{"product_id":"airplane-parts-speedybee-f405-v4-55a-fc-flight-controller-esc-stack","title":"Airplane Parts SpeedyBee F405 V4 55A FC Flight Controller \/ ESC Stack","description":"\u003cstyle\u003e\n.rcc-specs{margin:26px 0;}\n.rcc-specs h3{font-size:18px;color:#1a1a1a;margin:0 0 12px;display:flex;align-items:center;gap:8px;}\n.rcc-specs h3::before{content:\"\";width:5px;height:18px;background:#fd6506;border-radius:2px;display:inline-block;}\n.rcc-specs table{width:100%;border-collapse:collapse;border:1px solid #ececec;border-radius:10px;overflow:hidden;}\n.rcc-specs td{padding:9px 14px;font-size:13.5px;border-bottom:1px solid #f0f0f0;vertical-align:top;}\n.rcc-specs tr:last-child td{border-bottom:none;}\n.rcc-specs td:first-child{width:38%;font-weight:600;color:#444;background:#fafafa;}\n.rcc-specs td:last-child{color:#222;}\n@media(max-width:549px){.rcc-specs td{display:block;width:100%;box-sizing:border-box;}\n.rcc-specs td:first-child{border-bottom:1px solid #eee;}}\n\u003c\/style\u003e\n\u003cdiv class=\"rcc-specs\"\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSpeedyBee\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMcu\u003c\/td\u003e\n\u003ctd\u003eSTM32F405\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImu(Gyro)\u003c\/td\u003e\n\u003ctd\u003eICM42688P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUsb Port Type\u003c\/td\u003e\n\u003ctd\u003eType-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarometer\u003c\/td\u003e\n\u003ctd\u003eBuilt-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOsd Chip\u003c\/td\u003e\n\u003ctd\u003eAT7456E chip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBle Bluetooth\u003c\/td\u003e\n\u003ctd\u003eSupported. Used for Flight Controller configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEsc Signal\u003c\/td\u003e\n\u003ctd\u003eM1 - M4 on bottom side and M5-M8 on front side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003e30.5 x 30.5mm( 4mm hole diameter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e41.6(L) x 39.4(W) x 7.8(H)mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e10.5g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFirmware\u003c\/td\u003e\n\u003ctd\u003eBLHeli_S J-H-40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous Current\u003c\/td\u003e\n\u003ctd\u003e55A*4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTvs Protective Diode\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEsc Protocol\u003c\/td\u003e\n\u003ctd\u003eDSHOT300\/600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Input\u003c\/td\u003e\n\u003ctd\u003e3-6S LiPo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eItem Weight\u003c\/td\u003e\n\u003ctd\u003e156.5 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Size (cm)\u003c\/td\u003e\n\u003ctd\u003e18*15*4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipped Weight\u003c\/td\u003e\n\u003ctd\u003e164.5 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\nSpeedyBee F405 V4 FC ESC Stack 3-6S Lipo Flight Control BLS 55A 4 in 1 ESC 30x30 Bluetooth for RC FPV Racing Freestyle Drone DIY Parts\u003cbr\u003e\u003cbr\u003eV4 Features:\u003cbr\u003e1. The new V4 stack circuit design has been significantly optimized, with PCB copper thickness upgraded from 2 ounces to 3 ounces, and MOS transistors upgraded to higher specifications. The continuous current of a single circuit has been upgraded to a total of four circuits of 220A, and the peak current has been further increased to 280A for 10 seconds.\u003cbr\u003e2. Easily drive any of the most violent 6S motors. Add aluminum alloy heat dissipation fins to quickly evacuate MOS tube heat, making the output of the electrical regulator more stable.\u003cbr\u003e3. Using well-known brand power supply chips to independently power the onboard ICM42688P gyroscope, the anti surge capability is increased by 320%; Equipped with a 100uF ultra large filtering tantalum capacitor, it protects the gyroscope data from power interference and allows you to fully experience the pure beauty of flight!\u003cbr\u003e4. The F405 V4 flight control supports 8-way motors, so it can be used on your X8, Y6, fixed wing, and other models that require more than 4 motors. Now open the SpeedyBee app and adjust the parameters immediately.\u003cbr\u003e5. We suggest connecting the TX and RX of the EL RS receiver to the T2 and R2 of the flight control. When you both When using for DJI sky terminal, some ELRS receivers may not be able to be recognized by flight control normally. If this problem occurs, you need to connect the SBUS signal cable of the sky end cable Disconnect from flight control. You can use tweezers to pick out the SBUS cable head from the 6PIN cable terminal (Alternatively, cut the wire directly) and properly insulate the wire ends.\u003cbr\u003e\u003cbr\u003eV4 Specifications:\u003cbr\u003eSpeedyBee F405 V4 30x30 Flight Controller\u003cbr\u003eMCU: STM32F405\u003cbr\u003eIMU(Gyro): ICM42688P\u003cbr\u003eUSB Port Type: Type-C\u003cbr\u003eBarometer: Built-in\u003cbr\u003eOSD Chip: AT7456E chip\u003cbr\u003eBLE Bluetooth: Supported. Used for Flight Controller configuration\u003cbr\u003eDJI Air Unit Connection Way:Two ways supported: 6-pin connector or direct soldering.\u003cbr\u003eCurrent Sensor Input: Supported. For SpeedyBee BLS 55A ESC, please set scale = 400 and Offset = 0.\u003cbr\u003ePower Input: 3S - 6S Lipo(Through G, BAT pins\/pads from the 8-pin connector or 8-pads on the bottom side)\u003cbr\u003eESC Signal:M1 - M4 on bottom side and M5-M8 on front side.\u003cbr\u003eMounting: 30.5 x 30.5mm( 4mm hole diameter)\u003cbr\u003eDimension: 41.6(L) x 39.4(W) x 7.8(H)mm\u003cbr\u003eWeight: 10.5g\u003cbr\u003e\u003cbr\u003eSpeedyBee BLS 55A 30x30 4-in-1 ESC\u003cbr\u003eFirmware: BLHeli_S J-H-40\u003cbr\u003eContinuous Current: 55A*4\u003cbr\u003eTVS Protective diode: Yes\u003cbr\u003eESC Protocol: DSHOT300\/600\u003cbr\u003ePower Input: 3-6S LiPo\u003cbr\u003eMounting: 30.5 x 30.5mm(4mm hole diameter)\u003cbr\u003eDimension: 45.6(L)* 44(W)* 8mm(H)\u003cbr\u003eWeight: 23.5g\u003cbr\u003e\n\u003cbr\u003ePackage Included:\u003cbr\u003e\u003cp\u003eAs you choose\u003c\/p\u003e \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"SpeedyBee","offers":[{"title":"Default Title","offer_id":59222004924764,"sku":"RC3396A","price":66.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0814\/6675\/3372\/files\/1e9a24c6bcb2eb01b08b75010e982488.jpg?v=1790010274","url":"https:\/\/rccrafter.com\/products\/airplane-parts-speedybee-f405-v4-55a-fc-flight-controller-esc-stack","provider":"RCCrafter.com","version":"1.0","type":"link"}