SpeedyBee F405 Mini BLS 35A 20×20 Stack

Introducing the SpeedyBee F405 Mini BLS 35A 20×20 Stack, a powerful and compact flight controller and ESC stack designed to elevate your drone’s performance. With its impressive features, this stack is your key to an enhanced flying experience.

Features

• Flight Controller: SpeedyBee F405 Mini
• ESC: SpeedyBee BLS 35A Mini V2 4-in-1 ESC
• Bluetooth: Supported. Used for connecting with the SpeedyBee App for flight controller and ESC parameter configuration. Ensure the MSP switch on UART 4 is on, and set to a baud rate of 115200, or Bluetooth functionality won’t be available.
• WiFi: NOT Supported
• Wireless FC Firmware Flashing: NOT Supported
• Wireless Blackbox Download & Analysis: NOT Supported
• Power Input: 3-6S LiPo
• Mounting: 20 x 20mm with 3.5mm hole size, compatible with M2 and M3 screws/Silicone grommets
• Dimensions: 32mm(L) x 35mm(W) x 14.2mm(H)
• Weight: 13.5g
• Battery indicator

Specifications

SpeedyBee F405 V3 30×30 Flight Controller

• MCU: STM32F405
• IMU (Gyro): ICM42688P
• USB Port Type: Type-C
• Barometer: Built-in
• OSD Chip: AT7456E chip
• BLE Bluetooth: Supported for connecting with the SpeedyBee App. Ensure MSP switch on UART 4 is on, set to a baud rate of 115200.
• Wireless FC Firmware Flashing: NOT Supported. Use Betaflight configurator on PC for firmware update.
• Wireless Blackbox Download & Analysis: NOT Supported. Use Betaflight configurator on PC for blackbox analysis.
• WiFi: Not supported
• DJI Air Unit Connection Way: Direct soldering
• DJI Air Unit Compatibility: Compatible with DJI Air Units: DJI O3/RunCam Link/Caddx Vista/DJI Air Unit V1. Solder pads < 9V, G, T1, R1, G, SUBS(R2) > for connection with DJI Air Unit.
• Blackbox: 8MB Onboard Flash
• BetaFlight Camera Control Pad: Yes (CC pad on the front side)
• Current Sensor Input: Supported. For SpeedyBee BLS 35A V2 ESC, set Scale=250 and Offset=-500.
• Power Input: 3-6S LiPo through G, V wires of 8-pin harness or G, V pads from the bottom side.
• 5V Output: 4 groups of 5V output, three +5V pads, and 1 BZ+ pad (used for Buzzer) on the front side. Total current load is 2A.
• 9V Output: 1 group of 9V output, one +9V pad on front side. Total current load is 3A.
• 3.3V Output: Supported. Soldering pad named ‘3V3’ on the front top of the flight controller. Designed for 3.3V input receivers. Up to 500mA current load.
• 4.5V Output: Supported. Designed for radio receiver and GPS module even when the FC is powered through the USB port. Up to 1A current load.
• ESC Signal: M1 – M4 wires or soldering pads on the bottom 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. DA & CL pads on the front side. Used for magnetometer, sonar, etc.
• Traditional Betaflight LED Pad: Supported. 5V, G, and LED pads on the bottom of the front side. Used for WS2812 LEDs controlled by Betaflight firmware.
• Buzzer: BZ+ and BZ- pads used for 5V Buzzer
• BOOT Button: Supported. Press and hold BOOT button and power the FC on at the same time to force the FC into DFU mode for firmware flashing when the FC gets bricked.
• RSSI Input: Not Supported
• Smart Port / F.Port: Not Supported
• Supported Flight Controller Firmware: BetaFlight (Default), INAV
• Firmware Target Name: SPEEDYBEEF405MINI
• Mounting: 20 x 20mm with 3.5mm hole diameter, compatible with M2 and M3 screws/Silicone grommets.
• Dimensions: 30(L) x 32(W) x 7.8(H)mm
• Weight: 9.6g

SpeedyBee 35A BLHeli_S Mini V2 4-in-1 ESC

• Firmware: BLHeli_S J-H-40
• Continuous Current: 35A * 4
• Burst Current: 45A (5 seconds)
• ESC Protocol: DSHOT300/600
• Power Input: 3-6S LiPo
• Power Output: VBAT (Battery voltage, used to power the flight controller)
• Current Sensor: Support (Scale=250 Offset=-500)
• ESC Telemetry: Not supported
• Mounting: 20 x 20mm with ∅3.5mm hole size, compatible with M2 and M3 screws/Silicone grommets.
• Dimensions: 35 * 35 * 5.5mm
• Weight: 7.2g

Includes

• 1x SpeedyBee F405 Mini BLS 35A 20×20 Stack

Manual