{"product_id":"speedybee-f405-v4-bls-flight-controller-stack-with-60a-esc","title":"SpeedyBee F405 V4 BLS Flight Controller \/ Stack with 60A ESC","description":"\u003cp\u003eDiscontinued: For the latest SpeedyBee F405 stack – See the F405 V5\u003c\/p\u003e\n\u003cp\u003eFor the flight controller the V4 edition brings an updated the Gyro, it is now using the ICM-42688P. The BECs have also been uprated from 2A to 3A allowing for use of more power hungry HD systems. Other tweaks include native supports for DShot on all 8 motor outputs allowing for full DShot support in iNav. The most significant update is to the 4in1 ESC which brings more performance and improved reliability. It now boasts a rating of 60A and 80A burst, up from 55A and 70A burst. There’s also the addition a metal heatsink and the selection of MOSFETS with lower internal resistance. A built-in TVS diode for surge protection reduces voltage spikes. Furthermore, the ESC is built with a thicker copper layer in its PCB, a 50% increase from previous version, providing additional reliability and heat dissipation capability.\u003c\/p\u003e\n\u003cp\u003eThe Speedy Bee F405 50A Stack V4 includes all the features a user would expect from a modern flight controller and ESC stack, but at an incredible price. The flight controller features the STM32F405 MCU, onboard 4-level battery life indicator, Micro-SD card slot for Blackbox logging, connections for LED strip (available here ), DJI plug for digital quads, and built-in Bluetooth for wireless configuration through the SpeedyBee App. Paired with the SpeedyBee BLS 60A 4-in-1 ESC, delivering up to 80A continuous current, these components ensure a powerful and reliable drone setup for your aerial adventures.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMCU: STM32F405\u003c\/li\u003e\n\u003cli\u003eIMU(Gyro): ICM42688P\u003c\/li\u003e\n\u003cli\u003eUSB Port Type: Type-C\u003c\/li\u003e\n\u003cli\u003eBarometer: Built-in\u003c\/li\u003e\n\u003cli\u003eOSD Chip: AT7456E chip\u003c\/li\u003e\n\u003cli\u003eBLE Bluetooth: Supported for Flight Controller configuration (MSP enabled with Baud rate 115200 on UART4)\u003c\/li\u003e\n\u003cli\u003eWIFI: Not supported\u003c\/li\u003e\n\u003cli\u003eDJI Air Unit Connection Way: Two ways supported – 6-pin connector or direct soldering.\u003c\/li\u003e\n\u003cli\u003e6-pin DJI Air Unit Plug: Supported and compatible with various DJI models, no wire changes needed.\u003c\/li\u003e\n\u003cli\u003eBlackbox MicroSD Card Slot: Compatible with Standard (SDSC) or High Capacity (SDHC) cards under 32GB.\u003c\/li\u003e\n\u003cli\u003eCurrent Sensor Input: Supported (for SpeedyBee BLS 55A ESC, set scale = 400 and Offset = 0).\u003c\/li\u003e\n\u003cli\u003ePower Input: 3S – 6S LiPo (Through G, BAT pins\/pads).\u003c\/li\u003e\n\u003cli\u003e5V Output: 9 groups of 5V output.\u003c\/li\u003e\n\u003cli\u003e9V Output: 2 groups of 9V output.\u003c\/li\u003e\n\u003cli\u003e3.3V Output: Supported up to 500mA current load.\u003c\/li\u003e\n\u003cli\u003e4.5V Output: Supported up to 1A current load.\u003c\/li\u003e\n\u003cli\u003eESC Signal: M1 – M4 on the bottom side, M5-M8 on the front side.\u003c\/li\u003e\n\u003cli\u003eUART: 6 sets (UART1, UART2, UART3, UART4 (Dedicated for Bluetooth connection), UART5 (Dedicated for ESC telemetry), UART6).\u003c\/li\u003e\n\u003cli\u003eESC Telemetry: UART R5 (UART5).\u003c\/li\u003e\n\u003cli\u003eI2C: Supported for various sensors.\u003c\/li\u003e\n\u003cli\u003eTraditional Betaflight LED Pad: Supported for WS2812 LED controlled by Betaflight firmware.\u003c\/li\u003e\n\u003cli\u003eBuzzer: BZ+ and BZ- pad used for 5V Buzzer.\u003c\/li\u003e\n\u003cli\u003eBOOT Button: Supported for firmware flashing and LED control.\u003c\/li\u003e\n\u003cli\u003eRSSI Input: Supported (named as RS on the front side).\u003c\/li\u003e\n\u003cli\u003eSmart Port \/ F.Port: Not supported.\u003c\/li\u003e\n\u003cli\u003eSupported Flight Controller Firmware: BetaFlight (Default), INAV.\u003c\/li\u003e\n\u003cli\u003eFirmware Target Name: SPEEDYBEEF405V4.\u003c\/li\u003e\n\u003cli\u003eMounting: 30.5 x 30.5mm (4mm hole diameter).\u003c\/li\u003e\n\u003cli\u003eDimension: 41.6(L) x 39.4(W) x 7.8(H)mm.\u003c\/li\u003e\n\u003cli\u003eWeight: 10.5g.\u003c\/li\u003e\n\u003cli\u003eFirmware: BLHeli_S J-H-40.\u003c\/li\u003e\n\u003cli\u003eWireless Configuration: Full Configuration Supported in the SpeedyBee app.\u003c\/li\u003e\n\u003cli\u003ePC Configurator Download Link: Link.\u003c\/li\u003e\n\u003cli\u003eContinuous Current: 60A * 4.\u003c\/li\u003e\n\u003cli\u003eBurst Current: 80A (10 seconds).\u003c\/li\u003e\n\u003cli\u003eTVS Protective diode: Yes.\u003c\/li\u003e\n\u003cli\u003eExternal Capacitor: 1000uF Low ESR Capacitor (Included in the package).\u003c\/li\u003e\n\u003cli\u003eESC Protocol: DSHOT300\/600.\u003c\/li\u003e\n\u003cli\u003ePower Input: 3-6S LiPo.\u003c\/li\u003e\n\u003cli\u003ePower Output: VBAT.\u003c\/li\u003e\n\u003cli\u003eCurrent Sen\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Speedybee","offers":[{"title":"Default Title","offer_id":58941334815052,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/9952\/5196\/files\/F405-V4-BLS-60A.jpg?v=1790287080","url":"https:\/\/dronepart.co.uk\/products\/speedybee-f405-v4-bls-flight-controller-stack-with-60a-esc","provider":"My Store","version":"1.0","type":"link"}