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Description
SpeedyBee F405 Mini Stack - F405 V3 FC + 35A 3-6S BLHeli_S 4-in-1 ESC - 20x20The SpeedyBee F405 Mini BLS 35A 2020 Stack features an upgraded F405 flight controller chip and a built in Bluetooth chip for seamless wireless Betaflight tuning. This board comes with a 4 level battery voltage display and a built in barometer and supports connectivity to all DJI Air Units. It offers 4 available UART ports, and a dual BEC setup with 5V 2A and 9V 3A outputs. The 35A 4 in 1 BLHeli_S Mini ESC provides four synchronized outputs with a
The SpeedyBee F405 Mini BLS 35A 20×20 Stack features an upgraded F405 flight controller chip and a built-in Bluetooth chip for seamless wireless Betaflight tuning. This board comes with a 4-level battery voltage display and a built-in barometer and supports connectivity to all DJI Air Units. It offers 4 available UART ports, and a dual BEC setup with 5V 2A and 9V 3A outputs.
The 35A 4-in-1 BLHeli_S Mini ESC provides four synchronized outputs with a continuous current of 35A, delivering strong power to drive all 2-4 inch and lightweight 5-inch quadcopters via a 4-6S battery. Equipped with a TVS transient suppression diode onboard, it better absorbs surge voltage, providing enhanced protection for the ESC.
Features
- TVS transient suppression diode for surge voltage absorption and enhanced protection
- Compatibility with 2-4 inch and lightweight 5-inch quadcopters
- Four synchronized outputs with a continuous current of 35A
- Dual BEC setup: 5V 2A output and 9V 3A output
- Built-in Bluetooth chip for wireless Betaflight tuning
- Supports connectivity to all DJI Air Units
- Upgraded F405 flight controller chip
- 4-level battery voltage display
- 35A continuous current output
- Supports 4-6S battery
- 4 available UART ports
- Built-in barometer
Specifications
SPEEDYBEE F405 V3 20X20 FLIGHT CONTROLLER
- DJI Air Unit Compatibility: Compatible with all DJI Air Units (DJI O3/RunCam Link/Caddx Vista/DJI Air Unit V1). Use specific solder pads for pin-to-pin connection. Note: UART1 is used for OSD and SUBS(R2) is used for SBUS receiver signal input
- BLE Bluetooth: Supported. Used to connect with the SpeedyBee App for flight controller and ESC parameter configuration. Note: MSP switch on UART 4 must be turned on and set to a baud rate of 115200 for Bluetooth functionality
- Wireless FC Firmware Flashing: NOT Supported. Connect to Betaflight configurator on PC for firmware update
- Wireless Blackbox Download & Analysis: NOT Supported. Connect to Betaflight configurator on PC for blackbox analysis
- Current Sensor Input: Supported. For SpeedyBee BLS 35A V2 ESC, set Scale=250 and Offset=-500
- Power Input: 3-6S LiPo. Powered through 8pin harness G, V wires or G, V pads from bottom side
- BOOT Button: Supported. Forces FC to enter DFU mode for firmware flashing
- 3.3V Output: Supported. Designed for 3.3V input receivers. Up to 500mA current load
- 4.5V Output: Supported. Designed for radio receiver and GPS module. Up to 1A current load
- Mounting: 20 x 20mm, 3.5mm hole diameter. Compatible with M2 and M3 screws/Silicone grommets
- I2C: Supported. DA & CL pads on the front side for magnetometer, sonar, etc
- Traditional Betaflight LED Pad: Supported. Used for WS2812 LEDs
- Supported Flight Controller Firmware: BetaFlight (Default), INAV
- BetaFlight Camera Control Pad: Yes. CC pad on the front side
- ESC Signal: M1 - M4 wires or soldering pads on the bottom side
- UART: 6 sets. UART1-6 with dedicated purposes
- Firmware Target Name: SPEEDYBEEF405MINI
- Buzzer: BZ+ and BZ- pad used for 5V Buzzer
- 5V Output: 4 groups. The total current load is 2A
- 9V Output: 1 group. The total current load is 3A
- DJI Air Unit Connection Way: Direct soldering
- Dimension: 30(L) x 32(W) x 7.8(H)mm
- Smart Port / F.Port: Not Supported
- ESC Telemetry: UART R5 (UART5)
- Blackbox: 8MB Onboard Flash
- RSSI Input: Not Supported
- OSD Chip: AT7456E chip
- IMU(Gyro): ICM42688P
- USB Port Type: Type-C.
- WIFI: Not supported
- Barometer: Built-in
- MCU: STM32F405
- Weight: 9.6g
SPEEDYBEE 35A BLHELI_s MINI V2 4-IN-1 ESC
- Mounting: 20 x 20mm ∅3.5mm hole size, compatible with M2 and M3 screws/Silicone grommets
- Power Output: VBAT (Battery voltage, used to power the flight controller)
- Current Sensor: Support (Scale=250 Offset=-500)
- ESC Telemetry: Not supported
- Burst Current: 45A (5 seconds)
- Dimension: 35 * 35 * 5.5mm
- ESC Protocol: DSHOT300/600
- Continuous Current: 35A * 4
- Firmware: BLHeli_S J-H-40
- Power Input: 3-6S LiPo
- Weight: 7.2g
Includes
- 1x SpeedyBee F405 V3 20x20 Flight Controller
- 1x SpeedyBee 35A BLHeli_S Mini V2 4-in-1 ESC
- 5x M2 Silicone O-Ring
- 5x M5 Silicone O-Ring
- 5x M2 Anti Vibration Silicone Grommets
- 5x M3 Anti Vibration Silicone Grommets
- 1x 8-Pin JST cable 30mm
- 1x 35V 470uf Capacitor
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
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4.6 ★★★★★
Based on 6 reviews
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Product Reviews
★★★★★ 4
Amazing review but falls short in comprehensiveness
Format: Paperback
Felt lost while going into Ortho Sub-Is, but this book was a great quick review before going into them. It served well to give context to the field, but definitely not enough for a thorough review for sub-Is. If you are not in medical school, this book might be more apt for you.
Overall, love the cartoon and definitely helped me some questions right on intense pimp sessions.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 12, 2019
★★★★★ 5
Med school orthopedics (basic orthopedics) presented in an easy to understand format.
Format: Paperback
This book is well written and easy to follow. I'm a fan of this publishers "Clinical Pathology Made Ridiculously Simple," and I found this book to be similar in presentation. This is a good book for Medical and PA students during their orthopedic didactic curriculum, and as a review before an orthopedic rotation, but it's a little too basic to be the only book you read during your orthopedic clerkship (for clerkship, I recommend also reading Case Files Orthopaedic Surgery).This is a good book to review orthopedic concepts for board exams. It's also a good book for primary care residents and primary care mid-level providers who want to brush up on ortho.
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Reviewed in the United States on September 9, 2013
★★★★★ 5
It is very concise with many illustrations and fun to read
Format: Paperback
using this book to study for the ONC cert exam. It is very concise with many illustrations and fun to read. I'll update my review after I take the exam
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Reviewed in the United States on December 28, 2015
★★★★★ 5
Thanks
Format: Paperback
Thanks
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Reviewed in the United States on November 19, 2023
★★★★★ 3
Multiple Myeloma
Format: Paperback
In the next edition please include a section on the dreaded bone cancer called multiple myeloma. Too many Orthopedic people, including physical therapists, often misdiagnose MM and blame it on arthritis.
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Reviewed in the United States on May 22, 2024