Introducing radix, the smartest, most innovative line of drone electronics BrainFPV has ever developed.

radix is engineered to perfection with a visually stunning form factor and plug-n-play stacking. The radix flight controller uses soft cables for vibration isolation and stacks seamlessly on the radix power board, Hobbywing 4-in-1 ESC, and radix wing power board (wPB). Its simple, sophisticated design facilitates a faster build time and minimizes human error.

The next generation of XRotor Micro FC from Hobbywing features faster running speeds thanks to a STM32F405 MCU and smoother flight thanks to a high sensitivity ICM20602 6 axis motion sensor. It can run PID cyclic frequency and gyro refresh frequency as high as 32KHz. Integrated OSD chip can set OSD parameters on FMU parameter software and remote controller. Convenient and simple. The integrated SD slot can record and save more flight data which is convenient for tuning and adjusting aircraft parameters.

Features

• ProShot1000, DShot 150/300/600/1200, Oneshot125, Oneshot42, Multishot Modes Supported. Besides the latest ProShot, Dshot 150/300/600/1200 mode, the FC also supports the regular PWM mode, Oneshot125 mode, Oneshot42 mode and Multishot mode.
• BetaFlight/Cleanflight Firmware Ready
• Super-high Running Frequency. The STM32F405 MCU which features the powerful computing capability and super-high running frequency allows the FC to run the PID and gyro with higher frequency.
• (OSD) parameters via the Betaflight/Cleanflight software.
• TF-card Insertion Supported. Onboard OSD microchip allows users to easily adjust various
• The FC, which supports Betaflight/Cleanflight firmware & allows parameter adjustment via Betaflight /Cleanflight software, is more applicable to FPV flying & racing.
• Onboard OSD Microchip. Onboard OSD microchip allows users to easily adjust various (OSD) parameters via the Betaflight/Cleanflight software.

Specifications

• Firmware: OMNIBUSF4SD
• FC Programming: Supported
• Programming via Betaflight/Cleanflight-configurator or Others
• Compatible with (Modes): PWM, Oneshot125, Oneshot42, Multishot, Dshot150, Dshot300, Dshot600, DShot1200, Proshot1000 and etc.
• OSD: Built-in
• Compatible with (Transmitters): PPM, Spektrum, SBUS, SUMD, SUMH, XBUS, IBUS, JETIEXBUS, CRSF, SRXL, and etc
• Current Monitoring: Supported
• Voltage Monitoring: Supported
• LED Control: Supported
• External Buzzer: Supported
• USB Port: MicroUSB
• BEC: 12V @ 2A
• Weight: 6g
• Dimensions: 36*36mm

Includes

• 1x Hobbywing XRotor Micro F4 G3 30x30 Flight Controller

The V3 version has all the function of V2 board, also add the following 2 additional function.

• 3 full UARTs (UART1, UART2 and UART6) are available in the V3 version. Pilots could use one UART for DJI digital FPV unit or Caddx Vista digital FPV unit and the other UART for external receiver like TBS Crossfire.
• Add 8M Flash chip for Betaflight Black Box.

The V2 board only have one full UART and could not support DJI digital FPV VTX.

For a new generation of toothpick drone，this new AIO Brushless FC can handle 20A continuous current(25A burst), which is the first 20A All-in-one FC on the market. Compared to FC / ESC Stacks design, this board provided with massive levels of performance capability while still maintain ultralight only 6.63g. Breaking through the limit of toothpick power, exploring more possibilities in 3''-4'' drones. This board is your best choice to DIY your own toothpick drone that is tailored to your requirements.

Here is a video of detailed introduction for 20A AIO FC, made by Jon E5 FPV.

BULLET POINT

• This new board can handle 20A continuous current(25A burst), which is the first 20A All-in-one FC on the market
• Compatible with 120X, 130X, 140X motors, and 1505 motors
• Comes with 4*Motor Pluggable Pins and Not Pre-solder in default, fits your needs of self-assembly best
• All of the solder pads are at the edge of FC, which is a convenience to solder
• USB port is mounted on the side, you have more possibilities of mounting it while still maintaining access to the USB port
• Integrated with a Betaflight MATEKF411 processor FC, Betaflight  OSD, F4 MCU, and 20A ESC, support 2-4S battery
• Double-sided motor solder pad. Pins pad and wires pad are both built-in for motors connection

PARTS UPDATED

• Integrated 24 single N-channel MosFETs chips on 20A AIO FC board, which has a lower inner resistance. 12A AIO FC board adopts 12 dual MosFETs chips instead. Current sensor included.
  

SPECIFICATIONS OF FC

• Firmware version: Betaflight MATEKF411 (MK41)
• CPU: STM32F411CEU6 (100MHZ)
• OSD: Built-in BetaFlight OSD (OSD chip: AT7456E)
• Six-Axis: MPU6000 (SPI connection)
• Size: 32.5*32.5mm (26.5mm mounting holes)
• Support programmable LED like WS2812 etc
• Receiver: Support Frsky XM/XM+ Receiver/ Futaba Receiver/ Flysky Receiver/ TBS Crossfire Receiver/DSMX Receiver
• Built-in current sensor
• Weight: 6.63g

SPECIFICATIONS OF ESC

• Support BLheli/BLHELI_S suite Pass-through ready
• Input voltage: 2S-4S Lipo
• Continuous current: 20A
• Peak current: 25A
• Motor Connectors: 1.25mm header pins connector
• Firmware: BLHELI_S
• Support PWM, Oneshot125, Oneshot42, Multishot, Dshot150, Dshot300, Dshot600

DIAGRAM FOR Toothpick F4 20A AIO FC V2  

DIAGRAM FOR Toothpick F4 20A AIO FC V3

PACKAGE

• 1 * Toothpick F4 20A AIO 2-4S brushless flight controller
• 1 * Cable Pigtail (XT30)
• 4 * M2 nuts 
• 4 * M2x10mm screws
• 4 * Anti-vibration rubber dampers
• 4 * Motor Pluggable Pins

The XRotor Micro Combo from Hobbywing continues to impress with it's latest iteration. The Micro Combo features a 60A 4-in-1 ESC along with an updated G3 Flight Controller. This new FC is similar to the G2 with its F4 processing, OSD, and voltage monitoring, but the G3 now also comes with an all-new 12V@2A BEC.

Make your electronics stack work for you, not the other way around. 

Features

F4 G3 FC

• Super-high Running Frequency. The STM32F405 MCU which features the powerful computing capability and super-high running frequency allows the FC to run the PID and gyro with higher frequency.
• ProShot1000, DShot 150/300/600/1200, Oneshot125, Oneshot42, Multishot Modes Supported. Besides the latest ProShot, Dshot 150/300/600/1200 mode, the FC also supports the regular PWM mode, Oneshot125 mode, Oneshot42 mode, and Multishot mode.
• Onboard OSD Microchip. Onboard OSD microchip allows users to easily adjust various (OSD) parameters via the Betaflight/Cleanflight software.
• TF-card Insertion Supported. Onboard OSD microchip allows users to easily adjust various (OSD) parameters via the Betaflight/Cleanflight software.
• The FC, which supports Betaflight/Cleanflight firmware & allows parameter adjustment via Betaflight /Cleanflight software, is more applicable to FPV flying & racing.
• BetaFlight/Cleanflight Firmware Ready

60A 4-in-1 ESC

• High-performance 32-bit microprocessor with the running frequency of up to 48MHz for an excellent performance.
• BLHeli_32 firmware is the third generation BLHeli, following base BLHeli and BLHeli-S.
• Onboard 10V &5V BEC, powering different accessories such as FC, VTX, Camera and LED lights and etc.
• All codes use damped light mode. Damped light does regenerative braking, causing very fast motor retardation, and inherently also does active freewheeling.
• The code supports features to prevent sync loss. There are tunable parameters that can make the code run well even in the most demanding situations, although default settings will work excellently in normal operating environments.
• The code supports regular 1-2ms pulse width input, as well as Oneshot125 (125-250us), Oneshot42 (41.7-83.3us) and Multishot (5-25us).
• Dshot signaling is supported at any rate up to at least Dshot1200. The input signal is automatically detected by the ESC upon power-up.
• The code also supports a beacon functionality, where the ESC will start beeping after a given time of zero throttles. This can be very useful for finding lost crafts.

Specifications

F4 G3 FC

• Firmware: OMNIBUSF4SD
• FC Programming: Supported
• Programming via: Betaflight/Cleanflight-configurator or Others
• Compatible with (Transmitters): PPM, Spektrum, SBUS, SUMD, SUMH, XBUS, IBUS, JETIEXBUS, CRSF, SRXL, and etc.
• Compatible with (Modes): PWM, Oneshot125, Oneshot42, Multishot, Dshot150, Dshot300, Dshot600, DShot1200, Proshot1000 and etc
• BEC: 12V @2A
• OSD: Built-in
• Current Monitoring: Supported
• Voltage Monitoring: Supported
• LED Control: Supported
• External Buzzer: Supported
• Timing: Supported
• Motor Rotation: Supported
• USB Port: MicroUSB
• Size: 36x36mm
• Mounting Holes: 30.5x30.5mm
• Weight: 6g

60A 4-in-1 ESC

• LiPo Power input: 3S-6S
• Cont.Current: 60Ax4
• Burst Current: 80Ax4
• BEC Output: 5V@ 0.5A
• Input wires: 12AWG-130mm* (Red/Black)
• Output Wire: No wires but solder tabs
• Connectors: (In/Out) XT60 (w/ Wires Soldered on) /no
• Weight / Size: 15.0g / 32.7x18.4x6.2mm
• Throttle Calibration: Supported
• Mounting holes: 30.5x30.5mm
• ESC Programming: BLHeliSuite32

Includes

• 1 x F4 G3 FC
• 1 x 60A 4-in-1 ESC
• 1 x Signal Cable
• Soft Mounting Grommets

The BrainFPV team have squeezed your favorite flight controller down to 20x20. Everything you love about RADIX just got smaller.
 

Features:

• RADIX LI can be used with any 4-in-1 ESC on the market. It comes with cables and connectors to easily make your own wiring harness. 
• On top of the normal Betaflight OSD, RADIX LI on-screen-display gives you extra features you can't get anywhere else. Proudly show off your pilot and team logo using the BrainFPV logo customizer with just a click of a button. Extra features also include a graphical barometer scale, artificial horizon, gyro spectograph, RC stick display, 3D OSD support and more!
• No Baro! You can attach a GPS to it if you want to know how high you are
• Smaller! (duh): 20mm hole spacing, 26.5mm x 26.5mm outside dimensions
• Has 5V Reg! Can be powered directly from a 3S - 6S LiPo battery (500mA BEC built-in)
• No Analog RSSI Input! Using RSSI or LQ over an RC channel is more common and more accurate anyways.
• No Micro SD Slot! Who needs blackbox if you can use the custom BrainFPV OSD spectrograph for tuning?
• So Ridiculously Cute! It is just cuter. Nothing more to say.

 Specifications

• Processor: STM32F446RET6, Coretx-M4, 32bit, 180MHz, 128kB RAM, 512kB Flash.
• Motor Outputs: 6 outputs with full DSHOT (150/300/600/1200) and OneShot support.
• IMU: Bosch Sensortec BMI160 running at 3.2kHz, connected using SPI.
• OSD: Full-graphic, PAL/NTSC auto detect, adjustable black and white levels. Full Betaflight OSD support with extra graphical features. Support for side-by-side 3D when used with a 3D FPV camera.
• Telemetry Support: FrSKY Smart Port, FrSKY Sensor Hub, HoTT Telemetry, SRXL, CSRF, FPort ready. Built-in inverter for FrSKY telemetry.
• Receiver Support: PPM, S.Bus (inverter built-in), DSM, HoTT,  SRXL, CSRF, FPort ready. 5V or 3.3V supply for receiver. Receiver is powered from USB for easy and safe setup.
• Serial Ports: 4 full serial ports (UARTs). UART3 and UART6 have inverters for S.Bus and SmartPort telemetry. Inverters are automatically enabled/disabled for maximum flexibility. 
• Buzzer Port: Dedicated port for 5V (100mA max) buzzers.
• RGB LEDs: Dedicated RGB LED output.
• Power: 3S - 6S (7.5V - 26V), 500mA BEC
• Analog Inputs: Voltage sensing  (VBAT), current input (3.3V max).
• Weight: 4g
• Dimensions: 26.5mm x 26.5mm, 20mm hole spacing. 4.1mm holes for Anti-vibration grommets for M3 screws.

Includes

• 1x RADIX LI 20x20 Flight Controller
• 1x BrainFPV 4-in-1 ESC Cable Kit (cables and connectors to make a cable that works with any 4-in-1 ESC with a JST-SH 7 pin, 8 pin, or 10 pin connector)
• 4x Silicone Anti-Vibration Grommets