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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
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Description
SpeedyBee F405 V4 Flight Controller - 30x30Elevate your drone's performance with the SpeedyBee F405 V4 Flight Controller, featuring STM32F405 MCU and ICM42688P gyro for precise control. The compact F405 V4 flight controller supports Bluetooth configuration and 6S LiPo power input, making it a versatile choice for FPV enthusiasts. Features The compact design fits 30. 5 x 30. 5mm mounting on various frames. Precise control with STM32F405 MCU and ICM42688P gyro. Easy in flight controller
Elevate your drone's performance with the SpeedyBee F405 V4 Flight Controller, featuring STM32F405 MCU and ICM42688P gyro for precise control. The compact F405 V4 flight controller supports Bluetooth configuration and 6S LiPo power input, making it a versatile choice for FPV enthusiasts.
Features
- The compact design fits 30.5 x 30.5mm mounting on various frames.
- Precise control with STM32F405 MCU and ICM42688P gyro.
- Easy in-flight controller configuration via Bluetooth.
Specifications
- MCU: STM32F405
- IMU(Gyro): ICM42688P
- USB Port Type: Type-C
- Barometer: Built-in
- OSD Chip: AT7456E chip
- BLE Bluetooth: Supported for Flight Controller configuration (MSP 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 and compatible with various DJI models, no wire changes needed.
- Blackbox MicroSD Card Slot: Compatible with Standard (SDSC) or High Capacity (SDHC) cards under 32GB.
- Current Sensor Input: Supported (for SpeedyBee BLS 55A ESC, set scale = 400 and Offset = 0).
- Power Input: 3S - 6S LiPo (Through G, BAT pins/pads).
- 5V Output: 9 groups of 5V output.
- 9V Output: 2 groups of 9V output.
- 3.3V Output: Supported up to 500mA current load.
- 4.5V Output: Supported up to 1A current load.
- ESC Signal: M1 - M4 on the bottom side, M5-M8 on the 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 for various sensors.
- Traditional Betaflight LED Pad: Supported for WS2812 LED controlled by Betaflight firmware.
- Buzzer: BZ+ and BZ- pad used for 5V Buzzer.
- BOOT Button: Supported for firmware flashing and LED control.
- RSSI Input: Supported (named as RS on the front side).
- Smart Port / F.Port: Not supported.
- Supported Flight Controller Firmware: BetaFlight (Default), INAV.
- Firmware Target Name: SPEEDYBEEF405V4.
- Mounting: 30.5 x 30.5mm (4mm hole diameter).
- Dimension: 41.6(L) x 39.4(W) x 7.8(H)mm.
- Weight: 10.5g.
Includes
- 1x SpeedyBee F405 V4 Flight Controller
- 5x M3*8mm Silicone Grommets (for FC)
- 1x SH 1.0mm 30mm-length Spin Cable (for FC-ESC connection)
- 1x DJI 6-pin Cable (80mm)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 17 reviews
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Product Reviews
★★★★★ 5
Very nice wallet
Color: Dark Coffee, Style: Modern
nice wallet. Nice finish on the leather that will age well. Plenty of room for credit cards, drivers license and a spare key. Thickness is just fine, on track with my last wallet. Well designed, comfortable in the pocket and should last a long time. I have a tendency to keep wallets for 10+ years so I'm sure this will make it
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Reviewed in the United States on February 26, 2026
★★★★★ 5
Excellent Wallet exceeds price.
Color: Dark Coffee, Style: Modern
Lots of quality and durable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
★★★★★ 5
Good Material
Color: Brown, Style: Modern
Great WALLET!
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Reviewed in the United States on June 3, 2026
★★★★★ 4
New Artpaxy wallet
Color: Black, Style: Retro, Color: Black, Style: Retro
Too soon to tell. Does hold All my cards. good looking wallet. However, once all cards are in place, very stiff and thick. As I said, Time will tell. Hope it will soften with use. Saved my old one ...Just in case. Patty
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Reviewed in the United States on February 2, 2026
★★★★★ 5
I expect to be using it for years
Color: Brown, Style: Modern
Very well made product. It matched the description in every way. It is still a little stiff but I know it will stretch into a comfortable use product because that is how leather is.
Why did you pick this product vs others?:
I liked the retro look that was offered
Card capacity:
including hiden pockets there are 13 as described.
Comfort:
nicely smooth and fits well in my pocket.
Slimness:
A smidge bulkier than expected but not a problem
Value for money:
definitely worth the price.
Smell:
I could smell the leather tanning.
Quality:
My girl friend is proud to have me produce it at the bar.
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Reviewed in the United States on July 1, 2025