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Based on the F405 2-4S 20A Brushless Flight Controller V4, the F405 4S 20A Toothpick Brushless Flight Controller V5 applies a new ICM42688 gyro and ESC chip that comes with BLUEJAY ESC firmware so it supports bidirectional D-shot. In addition to plug&play ports for the receiver and HD Digitial VTX the same as the V4 board, the V5 board is made with a rational layout for easy solder and preventing solder from jumping to another pad and shorting components.
Features
- Not only is the flight controller board made with a rational layout but it is also designed with larger solder pads. It is very easy for pilots to solder external electronics.
- The flight controller is capable of handling 20A continuous current and reaching 25A peak current due to high-quality MOSFETs.
- Soldering motor wires to pad directly allows lower resistance for more current on motors. Besides, solder pads are reinforced by thick copper and edge plating process, ensuring a solid value and durable use.
- Reserving the UART ports layout, UART3 for RX, UART4 for HD digital VTX, UART6 for Analog VTX and UART1 for spare use, it is more convenient for pilots to solder.
- Come with a 25.5*25.5mm whoop mounting pattern, this board can be added to both the toothpick drone and the cinematic whoop quadcopter frame.
Specifications
Flight Controller
- CPU: STM32F405RGT6
- Six-Axis: ICM42688 (SPI connection)
- Mounting Size: 25.5*25.5mm (M2 Anti-vibration rubber damper available)
- FC Firmware: betaflight_4.3.1_BETAFPVF405
- OSD: Built-in Betaflight OSD (OSD chip: AT7456E)
- Receiver: SBUS/CRSF/DSMX Receiver
- BEC: 5V 3A
- Built-in current sensor
- Weight: 8.35g
ESC
- ESC Chip: SILABS EFM8BB21F16G-C
- Support D-shot150, D-shot300, D-shot600, Oneshot125, Multishot, PWM
- Input voltage: 2S-4S Lipo
- Continuous current: 20A
- Peak current: 25A
- Firmware: G_H_20_48_v0.16.HEX (Default BLUEJAY), BLHeli_S (Optional)
Includes
- 1 * F405 4S 20A Toothpick Brushless Flight Controller V5 BLHeli_S (ICM42688)
- 1 * Cable Pigtail (XT30)
- 1 * 6-Pin Connector for Digital VTX
- 1 * 4-Pin Connector for RX
- 4 * M2x12 Screws
- 8 * M2 Nuts
- 4 * M2 Anti-vibration Rubber Dampers
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LED Status Description Power LED (Red) Solid Power on FC LED (Blue) Solid Motor Armed
Connecting External RX/HD Digital VTX
F405 4S 20A FC V5 integrates the Plug & Play port for the external RX and HD digital VTX, and there will be a 4-pin connector for RX and a 6-pin connector for HD digital VTX in the package. Thus, we highly recommend pilots use the port to save the solder work.
Customer Reviews
Seems solid so far! Just completed the dribblet 2" build and slapped this rig on there!
Serial UART 3 is reserved on this board for your receiver. However, I could not get my elrs to bind using that UART . No big deal. I just redirected and soldered directly to the pads on uart One
Would have been 5 star if that port worked. However customer service is great so that mite make up for it!
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Received a dead board doesn’t work
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