List of brushless whoop/toothpick flight controllers

This is the list of brushless tiny whoop/toothpick style flight controllers with brief description and features list. You can compare them and choose the best whoop/toothpick type FC that suits your needs. The list contains only the AIO boards – flight controllers with 4in1 ESC.

A note on the prices – chip prices were skyrocketing in the year 2020-2021 and so were the prices for flight controllers. Most likely the prices will be incorrect by the time you are reading this article.

Page Contents for List of brushless whoop/toothpick flight controllers

Types of the flight controllers

Whoop flight controller has a shape of the rotated square board with a 25.5×25.5mm mounting holes pattern. USB socket and motor sockets are usually located on the bottom side of the FC and are faced downwards. Typical whoop frames are designed to have this layout in mind so should fit into most of the whoop frames.

LDARC brushless whoop FC

Toothpick flight controller has the same whoop form factor and should fit on the same mount holes. However it usually has bigger size, and might not fit into whoop frames. Toothpick flight controller often has separate solder pads for motor wires. USB socket is located horizontally flat. Toothpick type flight controllers usually have higher current output for motors, some flight controllers reaching even up to 45A.

BetaFPV brushless toothpick FC

You can see that different manufacturers are declaring different distance between the mounting holes. Typically it should be in the range 25.526.0 mm. This is due to misinterpretation and lack of unified standard. Originally this distance should be counted as 1 inch (2.54cm)

 

FC main parameters

MCU – modern whoop/toothpick flight controllers have F4 (F411 or F411) or even F7 type STM32 microcontroller (MCU). Betaflight stopped supporting F1 and F3 MCU’s already, so they are not recommended for the new builds. F411 MCU has only 2 full hardware UARTS. Read more about Flight controllers MCU types here.

OSD – having OSD in your FPV feed is really handy. You can see the current flight mode, battery voltage, current, battery consumption, warnings and even more valuable information.

Current Sensor – if the flight controller has current sensor, then you will be able to add the current amperage value indicator as OSD element in the FPV feed. Also you can have battery consumption indicator.

ESC amps – the max ESC amps shows how much power can whoop FC deliver to the motors. The bigger and the faster motors – the more amps you need to deliver.

Battery input voltage – shows what cell count batteries can be used with this flight controller. Modern flight controllers support 2-4S or even 2-6S.

Integrated receiver – integrated receiver eliminates the need of soldering the external receiver, greatly reduces the weight and complexity of the build. Usually built-in receivers are connected via so called SPI line, so directly controlled by the MCU. The biggest concern using the built-in receiver is the relatively short control range with some rare exceptions like ExpressLRS SPI receivers.

Whoop Toothpick Flight Controllers

Here is the spreadsheet with all the listed flight controllers: http://bit.ly/Whoop-Toothpick-Flight-Controller-list-spreadsheet

 

 

Crazybee F4 2-4S Brushless Flight Controller V3

Price ~ $47.99

https://www.banggood.com/Eachine-Crazybee-F4-PRO-V3_0-Flight-Controller-Blheli_S-10A-2-4S-Brushless-ESC-compatible-Frsky-Flysky-Receiver-for-Cinecan-4K-Racing-Drone-p-1534753.html

http://www.happymodel.cn/index.php/2019/07/26/crazybee-f4-pro-v3-0-2-4s-compatible-flight-controller/

The third (actually – fourth) version of the popular Crazybee F4 Pro flight controller. This time Happymodel upgraded the ESC chips and now it provides 10A (12A burst) current to motors and supports 2-4S battery input. FC has OSD, current meter and comes with FrSky, Flysky or no RX options.

Release date: 2019-07

Specifications of FC:

  • MCU: STM32F411CEU6 (100MHZ, 512K FLASH)
  • Sensor: MPU-6000 (SPI connection)
  • Board size: 28.5 * 28.5MM
  • Power supply: 2-4S battery input (DC 7-17V)
  • Built-in 10A (each) Blheli_S 4in1 ESC Dshot600 ready
  • Frsky version Built-in SPI Frsky receiver with telemetry(D8/D16 switchable)
  • Flysky version Built-in SPI Flysky receiver with telemetry(AFHDS/AFHDS2A switchable)
  • No RX version need to add external Receiver
  • Built-in Betaflight OSD (SPI Control)
  • Built-in Current meter Max 70A (scale set to 470)
  • Built-in 5V 1A BEC
  • Built-in voltage detection
  • Weight: ?

Specifications of ESC:

  • MCU upgraded to EFM8BB21
  • Power supply: 2-4S LiPo/LiPo HV (7v/17v)
  • Current: 10A continuous peak 12A (5 seconds)
  • Support BLHeliSuite programmable
  • Factory firmware: F_H_40_REV16_5.HEX
  • Default protocol: DSHOT600

 

Crazybee F4 Lite 1S Brushless Flight Controller

Price ~ $47.99

https://www.banggood.com/Happymodel-Mobula6-Part-Crazybee-F4-Lite-1S-Flight-Controller-AIO-ESC-Receiver-25mW-VTX-for-RC-Drone-p-1625619.html

Crazybee F4 Lite is the lightest flight controller from Happymodel. It is designed to work only with 1S batteries. On board ESC provides up to 5A (6A burst) curent to motors. Board has OSD, but no current meter, just battery voltage sensing. The most interesting feature is on-board VTX with the power output of 25mW.

Release date: 2019-11

Specifications of FC:

  • MCU: STM32F411CEU6 (100MHZ, 512K FLASH)
  • Sensor: MPU-6000 (SPI connection)
  • Board size: 28.5 * 28.5MM
  • Power supply: 1S battery input (DC 2.9V-4.35V)
  • Built-in 5A (each) Blheli_S 4in1 ESC Dshot600 ready
  • Built-in Betaflight OSD(SPI Control)
  • Built-in 5.8G VTX
  • Built-in SPI Frsky/Flysky receiver
  • Built-in 5V 1A BEC
  • Built-in voltage detection

 

CrazyF411 AIO flight controller

Price ~$48.99

Makerfirehttps://shop.makerfire.com/collections/new-arrival/products/happymodel-crazzyf411-aio-f4-flight-controller

Happymodel CrazyF411 supports 2-4s battery input and provides 20A to the motors.  One of the most interesting features is the integrated SPI Frsky receiver working with D8/D16 protocols. This integrated receiver has PA/LNA power amplifier and the diversity antenna. This should give more control range for this flight controller.

Release date: 2020-10

Specifications:

F4 Flight Controller MCU:STM32F411CEU6 (100MHZ, 512K FLASH)
Sensor: MPU-6000 (SPI connection)
Board size: 28.5 * 28.5MM
Power supply: 2-4S battery input (DC 8V-17V)
Built-in 20A(each) Blheli_S 4in1 ESC Dshot600 ready
Built-in Frsky D8/D16 SPI receiver

Built-in 2.4G Power Amplification
Built-in Betaflight OSD(SPI Control)
Built-in Current meter
Built-in 5V 1.5A BEC
Built-in voltage detection
Firmware target: MATEKF411RX
Yaw Degrees should set to “-90 degree” to match the flight direction
Onboard 20A ESC MCU upgraded to EFM8BB21
Power supply: 2-4S LiPo/LiPo HV (7v/17v)
Current: 20A continuous peak 25A (5 seconds)
Support BLHeliSuite programmable
Factory firmware: F_H_40_REV16_7.HEX
Default protocol: DSHOT600
Internal Frsky NON-EU receiver Version
SPI BUS receiver
Frsky D8/D16 compatible

Compatible Non EU transmitter both D8 mode and D16 mode
Channels: 8ch/16chDual antenna
Failsafe support
No ground interference ( Transmitter and receiver 1 m from the ground): 400m

Features:
– 25.5×25.5mm FC AIO ESC board for toothpick .
– Most powerful for whoop / toothpick style flight
– Supports 2-4s battery input and provides 20A to the motors.
– Also Integrated SPI Frsky receiver working with D8/D16 protocols.
This integrated receiver has PA/LNA power amplifier and the diversity antenna.
This should give more control range for this flight controller.

 

Diamond F4 5in1 AIO flight controller

Price ~ $48.99

Makerfirehttps://shop.makerfire.com/products/happymodel-diamondf4-flight-controller

Happymodel DiamondF4 AIO FC is the lightest whoop flight controller with integrated Frsky or Flysky receiver and integrated VTX. Integrated VTX can be switched from 25mw to 200mw of power output. Other features are pretty standard – F411 MCU, MPU-6000 SPI gyro, 5A (6A burst) 4in1 ESC, OSD and Current sensor, but the total weight of the 5in1 AIO FC is only 3.42 grams!

Release date: 2021-01

Specifications:
(Frsky SPI RX version) DiamondF4 FR FC Firmware target: CrazybeeF4FR
(Flysky SPI RX version) DiamondF4 FS FC Firmware target: CrazybeeF4FS
MCU:STM32F411CEU6 (100MHZ, 512K FLASH)
Sensor: MPU-6000 (SPI connection)
Original whoop size compatible
Power supply: 1S battery input (DC 2.9V-4.35V)
Built-in 5A(each) Blheli_S 4in1 ESC Dshot600 ready
Built-in Betaflight OSD (SPI Control)
Built-in 5.8G VTX
Built-in SPI Frsky/Flysky receiver
Built-in 5V 1A BEC

Onboard 4in1 ESC
MCU upgraded to EFM8BB21
Power supply: 1S LiPo/LiPo HV Current: 5A continuous, peak 6A (3 seconds)
Support BLHeliSuite programmable
Factory firmware: O_H_5_REV16_8.HEX
Default protocol: DSHOT600

Onboard Frsky SPI D8 receiver Version
SPI BUS receiver Frsky D8 compatible
Compatible Non EU transmitter D8 model Channels: 8ch
Failsafe support
No ground interference ( Transmitter and receiver 1 m from the ground): 200m~300m

Onboard Flysky SPI receiver Version
SPI BUS receiver protocols: AFHDS and AFHDS-2A Switchable
Channels: 8ch (AFHDS) or 14ch (AFHDS-2A)
No ground interference ( Transmitter and receiver 1 m from the ground): 200~300m
Failsafe support

Onboard 5.8g VTX
Output power: 25mw~200mw switchable
Frequency: 40CH
Input voltage: 3.3V – 5.5V
Current consumption: 300mA(type)
Frequency: 5.8GHz 5bands 40 channels(include Race band) Smartaudio ready

 

 

Happymodel ELRS F4 2G4 AIO 5in1 Flight controller

Price ~$65.99

https://www.banggood.com/Happymodel-ExpressLRS-ELRS-F4-2G4-AIO-5IN1-Flight-Controller-…-1850633.html

Happymodel ELRS F4 2G4 AIO is the first flight controller with ExpressLRS 2.4GHz SPI receiver on board and the first board with on board SMD ceramic antenna. ExpressLRS allows to have ultra fast 500Hz rate link and great range even with on board antenna. This AIO FC also has 25-200mW VTX on board, 5A (6A) 1S 4in1 ESC, current and voltage sensors.

 

Release date: 2021-05

Specifications
Flight controller
MCU: STM32F411CEU6 (100MHZ, 512K FLASH)
Sensor: MPU-6000(SPI connection)
Whoop size compatible
Power supply: 1S battery input (DC 2.9V-4.35V)
Built-in 5A(each) Blheli_S 4in1 ESC Dshot600 ready
Built-in Betaflight OSD (SPI Control)
Built-in 5.8G VTX
Built-in SPI ExpressLRS 2.4GHz receiver
Built-in 5V 1A BEC
Flight controller firmware target: CRAZYBEEF4SX1280

Onboard 4in1 ESC
MCU upgraded to EFM8BB21
Power supply: 1S LiPo/LiPo HVCurrent: 5A continuous peak 6A (3 seconds)
Support BLHeliSuite programmable
Factory firmware: O_H_5_REV16_8.HEX
Default protocol: DSHOT600
Onboard SPI
ExpressLRS 2.4GHz Receiver Packet Rate option: 25Hz/50Hz/150Hz/250Hz/500Hz
RF Frequency: 2.4GHzAntenna: SMD antenna
Telemetry output Power: <12dBm

Receiver protocol: SPI ExpressLRS Could bind with Happymodel ES24TX , ES24TX Lite, ES24TX Slim and DIY 2.4GHz ELRS TX module(need to flash the same version ELRS firmware)

Onboard 5.8g VTX
Output power: 25mw~200mw switchable
Frequency: 40CH
Input voltage: 3.3V 5.5V
Current consumption: 300mA
Frequency: 5.8GHz 5bands 40 channels(include Race band)
Smartaudio ready
Onboard voltage and Amperage meters settings Voltage meter scale setting 110

 

BetaFPV F4 35A 2-6S Brushless Flight Controller

Price ~$74.99

https://betafpv.com/products/toothpick-f4-2-6s-aio-brushless-flight-controller-35ablheli_32

This FC is the first BLHeli_32 ESC 35A All-in-one toothpick FC on the market. The ESC runs on BLHeli_32, is capable of 35A (40A burst) and supports 2-6S Lipo battery. 3 UARTS are available (one of them is SoftSerial though) and it fully supports DJI digital FPV.

Release date: 2020-02

Specifications of FC:

  • Item: F4 35A AIO FC(BLHeli_32)
  • Weight: 7g
  • CPU: STM32F411CEU6
  • Six-Axis: MPU6000 (SPI connection)
  • Mounting hole size: 26mm * 26mm
  • Firmware version: BETAFPVF411 (BEFH)
  • OSD: Built-in BetaFlight OSD (OSD chip: AT7456E)
  • Support programmable LED like WS2812 etc
  • Built-in current sensor

Specification of ESC

  • Signal support: PWM, Oneshot125, Oneshot42, Multishot, Dshot150, Dshot300, Dshot600
  • Receiver: Support Frsky XM/XM+ Receiver/ Futaba Receiver/Flysky Receiver/DSMX Receiver/TBS Crossfire Receiver (requires external connection)
  • Input voltage: 2S-6S Lipo
  • Continuous current: 35A
  • Peak current: 40A
  • ESC firmware: BLHELI_32
  • Indicators: 3 indicators: receiver indicator (green)/Flight control status indicator (blue)/Flight control power indicator (red)
  • Capacitor: CS|5*10*17mm|680μF|35V
  • Connecter: XT60U 14AWG
  • Recommended motors: 140X series, 150X series, 160X series, 180X series

 

BetaFPV F4 20A 2-4S Brushless Flight Controller

Price ~$59.99

https://betafpv.com/products/f4-20a-aio-1-4s-brushless-flight-controllerblheli_s

The most powerful whoop flight controller. It runs on F4 MCU and its ESCs are capable of 20A (25A burst).

Release date: 2019-10

 

Specifications of FC:

  • CPU: STM32F411CEU6 (100MHZ)
  • Six-Axis: MPU6000 (SPI connection)
  • Size: 32.5*32.5mm (26.5mm mounting holes)
  • Firmware version: Betaflight MATEKF411 (MK41)
  • OSD: Built-in BetaFlight OSD (OSD chip: AT7456E)
  • Receiver: Support Frsky XM/XM+ Receiver/ Futaba Receiver/ Flysky Receiver/ TBS Crossfire Receiver/DSMX Receiver
  • Support programmable LED like WS2812 etc
  • Built-in current sensor
  • Weight: 5.63g

Specifications of ESC:

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

 

BetaFPV F4 1S Brushless Flight Controller V2.1 V2.2

Price ~$39.99

https://betafpv.com/products/f4-1s-brushless-flight-controller-v2-0-frsky-rx

The lightest F4 1S brushless FC in the market currently. Total weight in only 2.69 grams. Brushless 4in1 ESCs are capable up to 5A (6A peak). It comes in versions with Frsky, Futaba, DSM onboard SPI receiver or without receiver. Notice, that it has EFM8BB10 ESC MCU and that means it is not compatible with JESC firmware (but you can flash JazzMac ESC BLHeli_s firmware).

If you are into building the super-light brushless whoop, then this board is definitely for you.

Version 2.2 has updated BEC and now includes power cable with BT2.0 connector.

V2.1

V2.2

Release date: 2019-09

Specifications of FC:

  • CPU: STM32F411CEU6 ( 100MHZ )
  • Six-Axis: MPU-6000 triaxial accelerometer / triaxial gyroscope (SPI connection)
  • Size: 29mm x 29mm, fully compatible with the whoop frame in the current market, Beta65 Pro frameBeta75 Pro frame, BWhoop B06 frame, and mounting pattern
  • Firmware version: Betaflight MATEKF411RX (MK41R)
  • Compatible with Z02A01M01 VTX
  • OSD: Built-in BetaFlight OSD (STM32 controls OSD chip over SPI in DMA mode)
  • Power Cable V2.1: 60mm, with JST-PH 2.0 connector, 1.25mm motor header pins; V2.2: Power Cable: 55mm, with BT2.0 connector
  • Weight: 2.69g 

Specifications of ESC:

  • Power supply: 1S
  • Current: 5A continuous and peak 6A (3 seconds)
  • Support BLHeliSuite programmable
  • Factory firmware: O_L_5_REV16_6.HEX
  • Signal Support: D-shot150, D-shot300, D-shot600, Oneshot125, Multishot, PWM

 

 

 

BetaFPV F4 1S AIO VTX Brushless Flight Controller

Price ~ $39.99

https://betafpv.com/search?type=product%2Carticle%2Cpage&q=F4+1S+AIO

The first BetaFPV flight controller with integrated Receiver and VTX. This board has 25mW video transmitter and will be available in NoRX, FrSky FCC/LBT, DSMX and Futaba on board receiver options.

Release date: 2020-09

Specifications of FC:

  • CPU: STM32F411CEU6 ( 100MHZ )
  • Six-Axis: MPU-6000 triaxial accelerometer / triaxial gyroscope (SPI connection)
  • Size: 29mm x 29mm, fully compatible with the whoop frame in the current market, Beta65 Pro frameBeta75 Pro frame, BWhoop B06 frame, and mounting pattern
  • Firmware version: Betaflight MATEKF411RX (MK41R)
  • 3pin connector for camera input
  • OSD: Built-in BetaFlight OSD (STM32 controls OSD chip over SPI in DMA mode)
  • Power Cable: 60mm, with JST-PH 2.0 connector, 1.25mm motor header pins
  • Weight: ?.??g 

Specifications of ESC:

  • Power supply: 1S
  • Current: ?A continuous and peak ?A (3 seconds)
  • Support BLHeliSuite programmable
  • Factory firmware: ?.HEX
  • Signal Support: D-shot150, D-shot300, D-shot600, Oneshot125, Multishot, PWM

 

 

 

Diatone MAMBA F411 25A AIO MK2

Price $53.99 $68.99

https://www.banggood.com/Mamba-AIO-F411-MK2-F4-Flight-Controller-OSD-5V-BEC-25A-2-4S-Blheli_S-Brushless-ESC-Stack-External-USB-for-RC-Drone-FPV-Racing-p-1840653.html

This is second generation MAMBA F411 AIO board from Diatone. This board is pretty much the same as previous gen F411 25A AIO whoop board, just with the external USB connector. USB connector (USB-C or Micro USB) is populated on the small external breakout board and the board is connected with the 4 silicone wires. This allows you to mount the USB connector anywhere on your frame.

Release date: 2021-03?

Diatone Mamba F411 25A AIO MK2 Connection diagram:

Diatone MAMBA F722 35A AIO MK1

Price $63.99 $99.99

https://www.banggood.com/MAMBA-AIO-F722-MK1-F7-Flight-Controller-35A-2-6S-Blheli_S-Brushless-ESC-External-…-1840673.html

This is first generation MAMBA F722 AIO board from Diatone. This board comes with two options – internal or external USB connector. External USB connector (USB-C or Micro USB) is populated on the small external breakout board and the board is connected with the 4 silicone wires. This allows you to mount the USB connector anywhere on your frame. Everything else is pretty much the same as  F411 25A AIO.

Release date: 2021-?

Diatone Mamba F722 35A AIO MK1 Connection diagram:

Specifications:
MCU: 216MHz STM32F722RET6
GYRO: MPU6000
Barometer: Yes
OSD: Yes
Blackbox: NO
Uarts: 5
ESC Soft: Dshot300/600
Power Led: Yes
LED Controller: BF LED
F.Port: Yes
RSSI: No
Buzz: Yes
Input: 2~6S Lipo (8.4~25.2V)
TVS Protection: Yes
BEC: 5V 2.5A
Mounting: 25.5mm ,M2

ESC Specifications
Input voltage: 2~6S Lipo (8.4V~25V)
Continuous current: 35A×4
Burst current: 45A (10S)
Target:BLHeli_S GH30
SOFT: Dshot300/600

 

 

 

Eachine Cvatar F722 AIO Flight Controller 25A

This flight controller is actually the “inspired” from or just a rebrand of the HGLRC Zeus25 AIO board with slightly different mounting holes and different PCB color. Eachine Cvatar F722 AIO is capable of 25A (30A burst) output, accepts 3-6S battery.  ESCs have BLHELI_32 firmware, but there is no current sensor installed on board.

Price ~ $68.99

https://www.banggood.com/25_5X25_5mm-Eachine-Cvatar-AIO-F722-F7-3-6S-Flight-Controller-25A-…-1835305.html

 

Specifications:
Name: Eachine Cvatar F722 AIO Flight Controller 25A Blheli_32 4 IN 1 Brushless ESC
FC Firmware: BF EACHINEF722 AIO
F722 FC+25A BL32 ESC
Input Voltage: 3-6S
FC Firmware: BF EACHINEF722 AIO
ESC Firmware: BLHeli_32
F722 Flight Controller
CPU: STM32F722
MPU: MPU6000
OSD: Support
BEC: 10V/1A
BEC: 5V/2A
LED: Support
BlackBox: NO
UART: 5
Current Sensor: not support
Constant Current: 25A
Peak Current: 30A(10s)
Installing Hole: 25.5X25.5mm.M2
Dimensioms: 32.5×32.5mm
Weight: 8.1g

Flywoo GOKU GN745 40A AIO

Price ~ $79.99

Banggood: https://www.banggood.com/25_5+25_5mm-Flywoo-GOKU-GN-F745-2-6S-40A-AIO-…-1791115.html

GetFPV: https://www.getfpv.com/flywoo-goku-gn745-f7-40a-2-6s-blheli32-aio-flight-controller.html

This is powerful AIO flight controller with F745 BGA chip and BLHELI_32 ESC firmware. Board has 5V/9V dual BEC, barometer, black box, on board WS2812 LEDs. Has pads for 7 complete hardware serial ports and I2C bus. Flywoo GOKU GN 745 AIO takes 2-6S battery input and is capable of outputting the 40A current to motors.

Release date: 2020-11

Specifications:
MCU: STM32F745 32-bit processor,216MHz, 512Kbytes Flash
IMU: MPU6000 (SPI)
Barometer: BMP280
Onboard LED:WS2812*4
USB VCP Driver (all UARTs usable simultaneously; USB does not take up a UART)
7 hardware UARTS (UART1,2,3,4,5,6,7)
Supports serial receivers (SBUS, iBus, Spektrum, Crossfire) only.
PPM and PWM receivers are not supported.
Onbord 8Mbytes for Blackbox logging
9V Power Out: 1.5A max
5V Power Out: 2.0A max
3.3V Power Out: 0.5A max
Dimensions: 33.5×33.5mm
Mounting Holes: Standard 25.5/26.5mm square to center of holes
Weight: 8.5g

Built-in 40A BL_32 4in1 ESC
Support BLheli / BLHELI_32
Support PWM, Oneshot125, Oneshot42, Multishot, Dshot150, Dshot300, Dshot600,Dshot1200
Input Voltage: 2-6S Lipo
Continuous Current: 40A
Firmware: BLHELI_32

 

Flywoo GOKU Versatile F4 1S AIO

Price ~ $59.99

Available @ Flywoohttps://flywoo.net/products/goku-versatile-f4-5-in-1-aio

Flywoo whoop AIO board GOKU Versatile F4 5-IN-1. It has F411 MCU, built-in 250mw VTX1S 5A ESC, OSD, Frsky SPI receiver3 serial ports (one is softserial), I2C functionality and 2 x WS2812 LEDs. The weight of the GOKU Versatile F4 AIO board is only 4 grams. One of the lightest whoop boards with integrated VTX and Receiver.

 

Release date: 2021-08

Features :
Built-in 250mw VTX1S 5A ESCOSD and SPI Frsky receiver
Available 3 serial ports and 12C functionality
Mounting Pattern: 25x25mm, M2
Ultra light weight 4g
Built-in 2XWS2812 LEDs
Reasonable layout , easy to build

Specifications:
Flight Controller
MCU: STM32F411CEU6 
GYRO: MPU6000
UARTS: 1/2
Soft serial port:1
I2C: SCL/SDA
BEC: 5V
Input Voltage: 1S ( <4.35v)
Firmware: FLYWOOF411FR
Mounting:  25x25mmM2

Onboard 4in1 ESC
MCU: EFM8BB21
Power supply: 1S LiPo/LiPo HV  Current: 5A
Firmware: BLHeli_S
Factory firmware: O_H_5_REV16_8.HEX
Default protocol: DSHOT 150/300/600

Frsky SPI D8 receiver Version (optional)
SPI BUS receiver Frsky D8 compatible
Compatible Non EU transmitter D8  Channels: 8ch

Onboard 5.8g VTX
Output power: 25mW~250mW switchable
Frequency: 40CH
Frequency: 5.8GHz 5 bands 40 channels(include Race band) IRC ready

GEPRC GEP 12A F4 Flight Controller

Price ~ $39.99

https://www.banggood.com/GEPRC-GEP-12A-F4-V1_1-F411-F4-Flight-Controller-AIO-OSD-BEC-12A-BL_S-2-4S-4In1-ESC-for-RC-Drone-FPV-Racing-p-1474473.html

https://geprc.com/product/gep-12a-f4-flight-controller-12a-esc/

GEPRC was the first to release the 12A whoop sized flight controller. Board accepts 2-4S battery input, outputs 12A (15A burst), has OSD, current sensor. Board also has UART2 pads, inverted and uninverted receiver inputs.

The same board layout was copied or somehow used by many other manufacturers.

Release date: 2019-05

 

Specifications:

  • Model Name: GEP-12A-F4
  • MCU: STM32F411
  • IMU: MPU6000 gyro/accelerometer (SPI)
  • OSD: BetaFlight OSD w/ AT7456E chip
  • BEC Output: 5V@1A
  • Integrated LC Filter
  • Firmware target: MATEKF411
  • Size: 28.5×28.5mm board,25.5mm mounting holes (M2)
  • Installing Hole: 25.5×25.5mm, M2
  • ESC MCU: BB21F16G
  • Continuous current: 12A
  • Input: 2-4s lipo
  • Supports Dshot600 ,Oneshot,Multishot
  • Current meter: 210
  • Target: G_H_30
  • Weight: 5.6g

 

 

GEPRC GEP 20A F4 Flight Controller

Price ~ $59.99

https://www.banggood.com/GEPRC-GEP-20A-F4-AIO-F4-MPU6000-Flight-Controller-OSD-20A-…-1607659.html

https://geprc.com/product/gep-20a-f4-flight-controller/

GEPRC was the second manufacturer to release the 20A whoop sized flight controller in the market. This GEP20A-F4-AIO FC accepts 2-4S battery input,  is rated for 20A continuous current and 30A on peak. The MOSFETs on the board are TOSHIBA TPN2R203NC, that are capable of providing of max 45A of the current.

Release date: 2019-11

Specifications:

  • Model Name: GEP-20A-F4
  • MCU: STM32F411
  • IMU: MPU6000 gyro/accelerometer (SPI)
  • FC Firmware target: MATEKF411
  • OSD: BetaFlight OSD w/ AT7456E chip
  • Current Monitoring: Support
  • Betaflight OSD: Support
  • External Buzzer: Support
  • LED: Support
  • USB Port: MicroUSB
  • BEC Output: 5V@1A
  • Integrated LC Filter
  • ESC MCU: BB21F16G
  • Continuous current: 20A
  • Peak current: 30A
  • Input: 2-4s lipo
  • Supports Dshot600 ,Oneshot, Multishot
  • Current meter: 210
  • Target: G_H_30
  • Size: 32x32mm board, 26.5mm mounting holes (M2)
  • The overall weight is about 7.3g

 

GEPRC GEP F722 35A Flight Controller

Price ~ $89.99

GEPRC: https://geprc.com/product/gep-f722-35a-aio-f722-fc-35a-2-6s-8bits-bls-esc-26-5mm-m2/

GEPRC GEP F722 35A AIO is the new F722 MCU flight controller with 35A continuous current output. It was introduced with GEPRC Crocodile Baby 5 quadcopter.

Board has 5 full UART ports, can handle 35A continuous current (40A burst), supports the 2-6S lipo battery.

GEPRC GEP F722 35A AIO Pinout diagram:

Release date: TBD
Specifications:
Model Name: GEP-F722-35A AIO
MCU: STM32F722
IMU: MPU6000 gyro/accelerometer(SPI)
Firmware target: GEPRC_F722_AIO
OSD: Betaflight OSD w/ AT7456Ev
UART Ports: R1 T1 / R2 T2 / R3 T3 / R4 T4 / R5 T5
Beeper:YES
LED:YES
USB:Micro USB
BEC output: 5V@1A
Intergrated LC Filter
ESC MCU: 8BB21F16G
Continuous current:35A
MAX current:40A (10s)
Input:2~6S
Supports:Dshot600,Oneshot,Multishot
BlackBox: 16Mb
Traget:G_H_30
Size:32x32mm Board
Installing Hole:26.5×26.5mm,M2
Weight:8.8g

 

Holybro FETtec Mini 15A AIO

Price ~ $79.99 – 99.99

Holybro: http://www.holybro.com/product/holybro-fettec-mini-aio-15a

Banggoodhttps://www.banggood.com/25_5x25_5mm-Holybro-FETtec-Mini-AIO-2-4S-F3-Flight-Controller-…-1881675.html

Release date: 2021-08

Specifications:
FC: KISS FC firmware
F3 Processor (STM32F303CCT6 @ 72MHz (MPU6000))
Supply voltage 6-18V (2S-4S Lipo voltage)
Dedicated onboard 5V BEC (max 1A)
ESC: Active current limiting @ 15A
Input voltage: 2S-4S
High quality 30V MOSFETs
STM32G071 @ 64MHz
128 kHz Motor PWM
Automatic input signal detection
Dshot 300-2400, PWM, OneShot42/125
OSD: Graphic OSD (STM32)
Full KISS Tuning
Filter (PIDs, Rates, Settings)
LED control (RGB LED, Racewire)
VTX
Live data graphs (Voltage, motor rpm, current, motor temp, gyro values, link quality)
KISS GPS support + live map
Custom graphic pilot logo
Stick overlay
Custom layout

 

 

iFlight SucceX-D 20A Whoop F4 AIO Flight Controller

Price ~ $49.99

https://shop.iflight-rc.com/index.php?route=product/product&product_id=1223

https://www.banggood.com/IFlight-SucceX-D-Whoop-F4-Flight-Controller-…-1709071.html

iFlight SucceX-D 20A Whoop AIO is probably the first whoop/toothpick AIO FC board with the dedicated connector for DJI Air digital FPV system. This AIO FC is capable of accepting the 2-5S battery and provides up to 20A (25A burst).

Release date: 2020-05

Specifications:
Size: 30.5*30.5mm
Mounting pattern:25.5*25.5mm/φ3mm
MCU: STM32F411
Gyro: MPU6000
Blackbox: 8MB
BEC output: 5V 2A/10V 2A
INA pad: nR2
Barometer:no
Constant current:20A25A(burst)

Input:2-5S8-25V
Current sensor: yes
BLHeli:BLHeli-S
ESC Telemetry:no
Target: IFLIGHT_F411_PRO
ESC Firmware: G-H-30 BLS

Package Includes:
– SucceX-D Whoop F4 AIO Board× 1
– Capacitor 470uF/16V × 1
– XT30 18awg cable
– Wire harness (plug&play) for DJI Air Unit × 1
– M2 silicon grommets × 4
– M2 damping balls x 4
– M2*8mm Screws x 4

 

iFlight SucceX Whoop F4 12A Flight Controller

Price ~ $39.99

https://www.iflight-rc.com/index.php?route=product/product&product_id=848

https://www.banggood.com/IFlight-SucceX-Whoop-F4-2-4S-Flight-Controller-AIO-OSD-BEC-Built-in-12A-BL_S-ESC-for-RC-Drone-FPV-Racing-p-1485838.html

The similar layout to GEPRC GEP-12A-F4 flight controller. iFlight has changed the gyro to ICM-20689 and added the sockets for add-on VTX board. Later revision brought the MPU6000 gyro back.

Release date: 2019-05

Specifications:
Name: iFlight SucceX Whoop F4
STM32F411
-Input voltage 2-4S Lipo
-Gyro: ICM-20689MPU6000
2x UART ports
OSD inbuilt
-Blackbox FLASH: 8MB
-BEC: 5V 2A cont.
-Size: 28.5*28.5mm
-Mounting holes: 3mm 25.5*25.5mm
-Weight: 6.1g
-BF target : IFRC/IFF411PRO(STM32F411)
Current Scale: 210

Built-in SucceX Mirco 12A ESC
-Firmware: Blheli_S G-H-30
-Input voltage : 2-4S LIPO
-Continuous current: 12A
-MCU: BB21F16G
-BEC : None
-ESC protocol: pwm, oneshot125, multishot, dshot150, 300, 600, etc.

 

iFlight SucceX F4 V2 1S 5A AIO FC with Built-in D8 Receiver

Price ~ $56.99

iFlight: https://shop.iflight-rc.com/SucceX-F4-V2-1S-5A-AIO-Whoop-Board-with-Built-in-D8-Receiver-pro1609

Banggoodhttps://www.banggood.com/IFlight-SucceX-F4-V2-Whoop-AIO-Flight-Controller-…-1878186.html

This 1S whoop type flight controller has integrated FrSky D8 receiver and VTX. Board is rated at 5A.

Release date: 2021-07

Specifications:
Size:29*29mm
Mounting pattern: 25.5*25.5mm/φ3mm (half-hole)
Connector:Micro-USB
Weight: 4.8g (with power cable, vtx, and vtx antenna)
MCU:STM32F411
Gyro:MPU6000
Blackbox: no
BEC output:5V 1.2A
INA pad:n uart2
Barometer: no
FC Firmware:MatekF411RX
NOTE: F.PORT protocol RX input support, telemetry not supported.
ESC 
Current: 5A continuous and peak 6A
Current scale: 400
Input:1S
Signal Support: Dshot,Oneshot,Multishot
Current sensor:yes
BLHeli: BLHeli-S
ESC Telemetry: no
ESC Firmware: O_H_05 16.8
VTX:
Input voltage: 5V
Channels: 48CH
Power: PIT/25/50mW
Connector: UFL/IPEX
Protocol: Smartaudio

iFlight Beast F7 45A V1.2 AIO Flight Controller

Price ~ $87.99

iFlight: https://shop.iflight-rc.com/beast-f7-45a-v1-1-aio-mpu6000-25-5×25-5-pro1377

Banggoodhttps://www.banggood.com/25_5+-25_5mm-iFlight-Beast-F7-AIO-2~6S-Flight-Controller-45A…-1779832.html

The iFlight Beast F7 45A is the first toothpick AIO flight controller with F745 MCU in BGA package. This is also the first AIO flight controller with 45A output capability. A lot of UARTS, barometer, black box and connector to DJI Digital FPV system (but no separate BEC for the DJI) are on this board.  iFlight has changed the barometer to DPS310 enlarged the motor solder pads and changed black box size to 16Mb in the version 1.2 of this AIO. Amazing, powerful and feature rich board!

iFlight Beast F7 45A F745 AIO connection diagram: https://shop.iflight-rc.com/image/catalog/product/Beast/Beast-F7-V1.2-Wiring-Diagram.png

Release date: 2020-10

Specifications:

MCU: BGA-STM32F745
OSD: AT7456E
Gyro: MPU6000
Blackbox: 8Mb 16Mb Onboard Flash
BEC Output 5V, 2.5A
Barometer BMP280 DPS310
ESC Current: 45A , 50(Burst)
Voltage: 2-6S
Current Scale 200
Uarts 5
BLHeli: BLheli_S
ESC Telemetry: No
Current Sensor: YES
FC Target: IFLIGHT_F745_AIO 4.2.0
ESC Firmware: BLHeli_S G-H-30 16.9

Dimensions: 32.5*32.5mm
Pattern 25.5*25.5/M3
Connector Micro-USB
Weight 8.5±1g

 

 

iFlight Beast H7 55A V1.2 AIO Flight Controller

Price ~ $105.99

iFlighthttps://shop.iflight-rc.com/beast-h7-55a-aio-mpu6000-25-5×25-5-pro1376

Banggoodhttps://www.banggood.com/25_5+25_5mm-iFlight-Beast-H7-AIO-2-6S-Flight-Controller-55A-…-1779860.html

The iFlight Beast H7 55A is the first (and the only) toothpick AIO flight controller with H743 MCU in BGA package. This MCU runs on 480MHz operating frequency and has a lot of processing power overhead. iFlight Beast H7 55A is also the first (and the only) AIO flight controller with 55A output capability. A lot of UARTS, precision DPS310 barometer, black box and connector to DJI Digital FPV system (but no separate BEC for the DJI) are on this board. This is the most powerful and unmatched board!

iFlight Beast H7 55A H743 AIO connection diagram: https://cdn.shopify.com/s/files/1/1126/9610/products/Beast-H7-55AAIO-WiringDiagram_3700x.png

Release date: 2020-10

Specifications:

MCU: BGA-STM32H743 , 480MHz
OSD: AT7456E
Gyro: MPU6000
Blackbox: 8Mb 16Mb Onboard Flash
BEC Output 5V, 2.5A
Barometer BMP280 DPS310
ESC Current: 55A , 60(Burst)
Voltage: 2-6S
Current Scale 200
Uarts: 5
BLHeli: BLheli_S
ESC Telemetry: No
Current Sensor: YES
FC Target: IFLIGHT_H743_AIO
ESC Firmware: BLHeli_S G-H-30 16.9

Dimensions: 32.5*32.5mm
Pattern 25.5*25.5/M3
Connector Micro-USB
Weight 8.8±1g

SPCMaker Whoop F4 25A Flight Controller

Whoop AIO board by SPCMaker supporting 2-4S battery input and capable of 25A output. It was the most powerful AIO whoop flight controller when it was released.

SPCMaker Whoop F4 25A FC has all the useful features – MPU6000 via SPI, Betaflight OSD, current sensor, inverted and uninverted RX inputs, RX2/TX2 pads and even I2C interface (SDA/SCL). SPC Maker flight controller has also programmable LED and Buzzer pads.

Despite the manufacturer stating that the board has motor sockets with gold plated pins, I think these little motor sockets can really melt under the full rated current 25A! And not talking about 40A… If only the SPC Maker would have made motor solder pads – it would have been the perfect board for power toothpicks (3-4-5 inch) and lightweight 5″ quads.

Price ~ $55.99

https://www.banggood.com/25_5x25_5mm-SPCMaker-Whoop-F411-F4-OSD-Flight-Controller-…-1702948.html

Release date: 2019-12

Specifications:
Brand Name: SPCMaker
Item Name: F4 OSD Flight Controller Built-in 25A 4in1 ESC
Size: 31.4×31.4mm
Mounting Hole: 25.5×25.5mm 
Weight: 7g
CPU: STM32F411CEU6 (100MHZ)
MPU: MPU6000 ( SPI)
Betaflight firmware targer: SPCMAKERF411 (SPCM)
Built-in Betaflight OSD ( AT7456E)
Built-in Current Sensor (Current Coefficient Amp Meter Scale: 300)
– Support WS2812 LED
– Support DSMX/DSM2; TBS Crossfire, IBUS, SBUS Receiver
Input Voltage: 2-4S Lipo
Con. Current: 25A
Burst Current: 40A
Firmware Support: BLHELI_S/JESC
Firmware Version: BLHELI_S (G_H_30)
Motor Connector: 1.25mm 3P spacing Straight Pin Holder
– Support PWM, Oneshot42, Oneshot125, Multishot, Dshot150 and Dshot300, Dshot600

Package Included:
1x SPCMaker F4 Flight Controller Built-in 25A ESC Board

 

 

SPCMaker Galloping F411 30A Flight Controller

“Toothpick” type AIO board by SPCMaker supporting 2-6S battery input and capable of up to 30A output. This board has motor solder tabs, 2 full UARTS, one softserial and even I2C port.

Price ~ $45.00

https://www.spcmaker.com/products/galloping-f411-30a-aio

Release date: 2020-09

Specifications:
Name: SPCMakerv Galloping F411 OSD Flight Controller Built-in 30A 4in1 ESC
Size: 33x33mm
Mounting Hole: 25.5×25.5mm 
Weight: 7.8g
CPU: STM32F411CEU6 (100MHZ)
MPU: MPU6000 ( SPI)
Betaflight firmware targer: MATEKF411 (SPCM)
Built-in Betaflight OSD ( AT7456E)
Built-in Current Sensor (Current Coefficient Amp Meter Scale: 300)
– Support WS2812 LED
– Support DSMX/DSM2; TBS Crossfire, IBUS, SBUS Receiver
Input Voltage: 2-6S Lipo
Con. Current: 30A
Burst Current: 40A
Firmware Support: BLHELI_S/JESC
Firmware Version: BLHELI_S (Q_H_20)
– Support PWM, Oneshot42, Oneshot125, Multishot, Dshot150 and Dshot300, Dshot600

 

Skystars KARMAM F411 AIO Flight Controller

https://www.banggood.com/Skystars-KARMAM-F411-AIO-MPU6000-5V1_5A-BEC-15A-2-4S-25_5mm-For-FPV-Racing-RC-Drone-p-1593561.html

Price ~ $39.99

The same slightly altered layout of the GEPRC GEP-12A board. Just added solder pads for motors. Although the MosFET’s are the same as on GEPRC GEP-12A board (AON7934), the Skystars  have rated this board as capable for 15A continuos current to motors. Looks like the Skystars have overrated their board.

Release date: 2019-11

Specifications:
Brand Name: Skystars F411 AIO
MCU: STM32F411
IMU: MPU6000 gyro/accelerometer (SPI)
OSD: BetaFlight OSD w/ AT7456E chip
BEC Output: 5V@1.5A
Integrated LC Filter
Continuous current: 15A
Input: 2-4s lipo
Supports pwm, Oneshot125, Multishot, Dshot150, Dshot300, Dshot600
Size: 32.5×32.5mm board,25.5mm mounting holes (M2)
Installing Hole: 25.5×25.5mm, M2
Weight: 5.2g

 

 

Team BlackSheep Podracer AIO

TBS: https://www.team-blacksheep.com/products/prod:tbs_podraceraio

Price ~ $69.95

TBS partnered with Zeez to make this toothpick AIO. TBS Podracer AIO board is designed to accommodate  TBS Pro32 Nano VTX and TBS Crossfire / Tracer Nano RX with direct pin-header installation. The result is a clean, compact and lightweight AIO stack in your build.

The Podracer AIO FC is equipped with F411 MCU + MPU6000 gyro and the ESC is capable of 30A current running BLHeli32.

 

Specifications:

  • Mounting holes: 25.5×25.5 mm / M2 holes
  • Crossfire/Tracer RX CH1&2 > Uart 2  /  Pro32 Nano VTX > Uart 1 / Uart 1(RX) – unavailable.
  • Up to 6S input
  • 5V BEC up to 1.2A continuous
  • STM32F411 MCU (Support BetaFlight, EmuFlight)
  • MPU6000 Gyro/ACC
  • OSD chip Onboard (AT7456E)
  • 2 UARTs
  • LC Filter for 5V VTX and Camera
  • Direct solder connection for TBS Nano RX and TBS Unify Pro32 Nano
  • Support programmable LED like WS2812 etc
  • Built-in current sensor

ESC:

  • Signal support: PWM, Oneshot125, Oneshot42, Multishot, Dshot150, Dshot300, Dshot600
  • Input voltage: 2S-6S Lipo
  • Continuous current: 30A
  • Peak current: 35A
  • ESC firmware: BLHELI_32
  • PWM Frequency Range: 24KHz up to 96KHz

 

 

HAKRC F4126 20A/35A Whoop AIO FC

20A: https://www.banggood.com/HAKRC-F411-20A-AIO-26mm-…-1711816.html

35Ahttps://www.banggood.com/HAKRC-F411-35A-2-6S-AIO-…-1737041.html

Price ~ $34.99 – 49.99

The F4126 is HakRC’s whoop style AIO flight controller with ESC board for ultralite quads and toothpicks. It available in two options capable of 20A and 35A continuous current (25A and 40A burst). There is a confusion on the max battery input voltage as one source says 5S max while other says 6S.
This FC features a Barometer which is rare to see in this type of flight controller.

Release date: 2020-07

Features:
1. PCB adopts high-end 8-layer 2oZ thickened copper skin, which has stronger over-current capability and good heat dissipation.
2. MOS adopts imported 30V high current resistance mos, long life and strong load capacity.
3. industrial-grade LDO, high temperature resistance.
4. high-quality Japanese Murata capacitors, strong filtering performance

Flight control specifications:

CPU: STM32F411CEU6
IMU: MPU6000
OSD: AT7456E
Barometer: BMP280
LED: Support WS2812 and other programmable
Sensor: Built-in current sensor
Firmware version: betaflight_4.1.1_MATEKF411
Receiver: Frsky/ Futaba/ Flysky/ TBS Crossfire/ DSMX:DSM2 receiver
Currrent output: 20A/35A
Battery input: 2-5S (6S?)
Size: 31x 31.mm (26.5×26.5mm mounting hole)
Net weight: 7g

ESC parameters:
Protocol support: PWM, Oneshot125, Oneshot42, Multishot, Dshot150, Dshot300, Dshot600
Input voltage: 2S-5S Lipo
Continuous current: 20A
Peak current: 25A
Firmware version: BLHELI _S (G- H-30)

 

HIFIONRC AIO F7 Flight Controller OSD Built-in 25A/45A Blheli_S 2-4S

25Ahttps://www.banggood.com/HIFIONRC-AIO-F7-Flight-Controller-OSD-Built-in-25A-…-1716227.html

45Ahttps://www.banggood.com/HIFIONRC-AIO-F7-Flight-Controller-OSD-Built-in-45A-…-1716359.html

Price ~ $42.99 – $57.99

One of the first (actually the second one) flight controllers with F7 MCU, and definitely the first one to offer AIO FC with 25A and even 45A versions. The difference between two versions is only FETs ratings. HIFIONRC AIO F7 board has 5 full UARTS.

Release date: 2020-08

Specifications:
Item name: HIFIONRC AIO F7 Flight Controller OSD Built-in 25A Blheli_S 2-4S 4 In 1 Brushless ESC
CPU: STM32F722_Coretx-M7
MPU: MPU6000 ( SPI)
Firmware: BETAFLIGHT_HIFIONRC F7 4.2
Built-in Betaflight OSD ( AT7456E)
Built-in Current Sensor
Support WS2812 LED
Con. Current: 25A/45A
Input Voltage: 2-4S Lipo
ESC Firmware: BLHELI_S GH30
Support PWM, Oneshot42, Oneshot125, Multishot, Dshot150 and Dshot300, Dshot600
Size: 33x33mm
Mounting Hole: 25.5×25.5mm
Weight: 7.8g

 

 

HGLRC Zeus5 AIO 1-2S F411 Flight Controller

Price $50.99

HGLRChttps://www.hglrc.com/collections/aio/products/hglrc-zeus5-aio-1-2s-f411-flight-controller-5a-bl_s-4in1-esc

Banggoodhttps://www.banggood.com/HGLRC-Zeus5-AIO-1-2S-F411-Flight-Controller-5A-BL_S-4in1-ESC-with-WiFi-…-1802359.html

The first (and the only) whoop flight controller with Bluetooth MSP connection. You can connect this FC remotely via Bluetooth with the Betaflight Configurator. This board is designed for 1-2S tiny whoops, delivering up to 5A constant current to the motors. The Crossfire Nano or ExpressLRS receiver can be mounted directly on the board with pin headers. The weight of the board is 4.2 grams.

The things I might miss in this AIO flight controller are Current sensor missing and the USB socket could be optional (solder pads) for weight saving, as you have remote connection already.

HGLRC Zeus5 Connection diagram:

Release date: 2020-07

MCU: STM32F411
Input Voltage: 1-2S
FC Firmware: BF HGLRCF411 (HGLR)
ESC Firmware: BLHeli_S
Gyro: MPU6000
OSD: Support
BEC: 5V/1A
LED: Support
BlackBox: NO
UARTS: 2
5A BL_S 4in1 ESC
Constant Current: 5A
Installing Hole: 25.5X25.5mm.M2
Dimensions: 41.5×41.5mm
Weight: 4.2g

 

HGLRC Zeus5 FR AIO 1-2S F411 Flight Controller

Price $55.99

HGLRChttps://www.hglrc.com/collections/new-arrivals/products/hglrc-zeus5-fr-aio-1-2s-f411-flight-controller-5a-bl_s-4in1-esc-frsky-spi-rx

Banggood: –

This flight controller is almost the same as HGLRC Zeus5 (see above) but also very different. HGLRC removed the Bluetooth connectivity and installed the integrated SPI FrSky receiver instead. The 8Mb blackbox and BMP280 Barometer were added also. This board is designed for 1-2S tiny whoops, delivering up to 5A constant current to the motors. Because of the integrated SPI receiver you get 2 full free UARTS. The weight of the board is 4.3 grams.

Still the Current sensor is missing.

HGLRC Zeus5 FR Connection diagram:

Release date: 2021-08

MCU: STM32F411
Input Voltage: 1-2S
FC Firmware: ZEUSF4 FR (HGLR)
ESC Firmware: BLHeli_S
Gyro: MPU6000
OSD: Support
BEC: 5V/1A
LED: Support
BlackBox: 8Mb
Barometer: BMP280
Frsky SPI Receiver
Protocol: FRSKY_D8 / Frsky D16
UARTS: 2
ESC Firmware: S-H-90
Constant Current: 5A
Peak Current: 6A(5 Sec)
Support Protocols: DShot600/300/150/Oneshot125/42,MultiShot
Installing Hole: 25.5X25.5mm.M2
Dimensions: 41.5×41.5mm
Weight: 4.3g

 

JHEMCU Play F4 1-2S AIO Whoop FC

Price $26.99 $40.99

Banggood: https://www.banggood.com/25_5x25_5mm-JHEMCU-Play-F4-Whoop-Flight-Controller-AIO-…-1475842.html

One of the cheapest and one of the oldest brushless whoop boards on the market. Was released years ago, and still manufactured in year 2021. Supports 1-2S battery input, outputs up to 5A (7A burst), but make sure you add the capacitor on the battery leads if you are planning to use 2S.

Release date: 2019

Specifications:

Item Name: JHEMCU Play F4 Flight Controller Built-in 5A 4In1 ESC
Board Size: 28.5×28.5mm
Screw Hole Spacing: 24.5×24.5mm ( M3)
Board Weight: 3g

F4 Flight Controller
CPU: STM32F411CEU6
Sensor: MPU6000 Triaxial accelerometer/  Triaxial Gyroscope ( SPI Connection)
Input Voltage: 1-2S Lipo
BEC: 0.5A ( 1S ) ; 1.5A ( 2S )
Built-in OSD interface
– Support Voltage Detection
– Support LED Strip
– Support Smart Audio OSD Control
– Support Buzzer
– Support Compatible PPM, SBUS, IBUS, DSM2/DSMX Receiver

5A ESC:
Input Voltage: 1-2S
Con. Current: 5A
Peak Current: 7A ( 2S)

Note: There is a recommendation to solder a 16V 220UF capacitor on the side of power cable for reliability, especially if you are using 2S battery.

 

 

JHEMCU SH50A F4 2-3S AIO Whoop FC

Price $33.99

Banggood:  https://www.banggood.com/JHEMCU-SH50A-F4-OSD-2-3S-Flight-Controller-…-1699429.html

Another cheap brushless whoop board from JHEMCU. This board supports 2-3S battery input, outputs up to 5A (7A burst).

 

Release date: 2019

Specifications:

Name: JHEMCU SH50A
CPU: STM32F411CEU6
Sensor: MPU-6000 3-axis accelerometer/3-axis gyroscope (SPI connection)
Input Voltage: 2-3S Lipo (DC 7.4-12.6V)
BEC: 5V 2.5A
Black Box: 8MB
Built-in OSD interface
Led_Strip interface
BUZZER buzzer interface
Support PPM, SBUS, IBUS, Spektrum DSM2/DSMX, 1024/2048 Receiver
UART2: TX2 (for image transmission), RX2
UART1: TX1, RX1 (for receiver)
Three sets of BEC output pads
Built-in voltage detection and current sensor
Board Size: 28.5×28.5mm
Screw hole spacing: 24.5×24.5mm, M3
Board Weight: 3.3g
5A BLheli_S 4in1 Brushless ESC
Con. Current: 5A
Burst Current: 7A ( for 2 Seconds)
Factory firmware: S_H_50_REV16_7.HEX
Signal Support: D-shot150, D-shot300, D-shot600, Oneshot125, Multishot, PWM

 

JHEMCU GHF411 Pro AIO 25A/35A flight controller

35Ahttps://www.banggood.com/Upgrade-25_5x25_5mm-JHEMCU-GHF411AIO-Pro-…-1652742.html

Price $38.50

Updated GHF411 Pro AIO board from JHEMCU. Current output was increased from 20A to 25A and from 30A to 35A from the previous version. Board now includes I2C port (SCL/SDA pads) and 8Mb black box flash. Also this board has dual BEC 9V/2A,  5V/2.5A so the Caddx Vista module can be powered from the FC. Motor solder pads now are big enough for easy soldering.

Release date: 2020-09

Specifications:

Power Supply: 2-6S
Item Name: F4 OSD Flight Controller Built-in 25A/35A 4in1 ESC
Size: 32.5×32.5mm
Mounting Hole: 25.5×25.5mm
Weight: 7.3g
CPU: STM32F411CEU6 (100MHZ)
MPU: MPU6000 ( SPI)
Firmware: Betaflight FLYWOOF411.HEX
Built-in Betaflight OSD ( AT7456E)
BEC Output(2 Independant):  9V/2A,  5V/2.5A
Ports: UART1, UART2
Receiver: SBUS,IBUS,DSM2,DSMX ,TBS (UART2)
Black box: 8MB
Built-in Current Sensor
Support WS2812 LED Strip
Input Voltage: 2-6S LiPo
ESC Current: 25A/35A
Firmware: BLHELI_S G-H-30.HEX
– Support  PWM, Oneshot42, Oneshot125, Multishot, Dshot150 and Dshot300, Dshot600

 

JHEMCU GHF405 Pro AIO 25A/45A flight controller

25Ahttps://www.banggood.com/25_5x25_5mm-JHEMCU-AIO-F405-PRO-3-6S-F4-Flight-Controller-…-1842858.html

45Ahttps://www.banggood.com/25_5x25_5mm-JHEMCU-AIO-F405-PRO-3-6S-F4-Flight-Controller-…-1842864.html

Price $56.99 – 61.99

Updated GHF405 Pro AIO board from JHEMCU. Current output is the same for 25A board, but was increased from 35A to the whooping 45A in comparison to the previous version. Board now includes pads for 5 UARTS (4 UARTS on previous board) and now includes 8Mb black box flash. Also this board has dual BEC 5V/2.5A and 10V/2A so the Caddx Vista\Air module can be powered from the FC. GHF405 Pro also has barometer on board and the connector for direct connecting the Caddx/DJI Air unit.

Release date: 2021-05

Specifications:
Name: JHEMCU AIO F405 PRO 25A/45A ESC Board
Weight: 7.1 grams
Size: 33* 33mm (25.5mm mounting hole)
Flight Controller
CPU: STM32F405
Sensor: MPU6000 (SPI connection)
Firmware version: Betaflight JHE405
Black box: support
Barometer: Support
OSD: Support
IIC: Support
UART: support, UART1: receiver, UART6: DJIVTX/IRC/Smart Audio
BEC: BEC 5V/2.5A and 10V/2A
DJIVTX: Support, reserved special socket, equipped with plug wire.
Receiver: SBUS, IBUS, DSM2, DSMX, TBS, etc.
Support WS2812 programmable LED
Support buzzer
Built-in voltage and current sensors
ESC:
Continuous current: 25A/45A BLHELI_S
Support PWM, Oneshot125, Oneshot42, Multishot, Dshot150, Dshot300, Dshot600
Input voltage: 3S-6S Lipo
Firmware: BLHELI_S G_H_30_REV16_7.HEX

 

JHEMCU GH743 AIO 40A flight controller

Banggoodhttps://www.banggood.com/30_5x30_5mm-JHEMCU-GH743-AIO-3-6S-Flight-Controller-…-1888189.html

Price $87.99

GH743AIO board from JHEMCU has the fast STM32H743 MCU, running on 480MHz. It is the second toothpick AIO board with H743 MCU in BGA package on the market. Current output is impressive 40A. Board includes pads for 7 UARTS (!) and has 8Mb black box flash. This board has dual BEC 5V/2.5A and 10V/2.5A so the Caddx Vista\Air module can be powered from the FC. GH743 also has BMP280 barometer on board and the connector for direct connecting the Caddx/DJI Air unit. JHEMCU added USB ESD (Electro Static Discharge) protection chip on board.

JHEMCU GH743AIO connection diagram.

Release date: 2021-09

Specifications:

CPU: STM32H743
Sensor: MPU6000
OSD: AT7456E
Barometer: BMP280
IIC: Support
Black box: 8MB
BEC: 5V/2.5A, 10V/2.5A
HDVTX: DJI VTX->UART6, reserved dedicated socket, equipped with plug wire
UART: 7 UARTS (actually 6.5 UARTS)
UART list: UART1, UART2, UART3, UART4, UART6, UART7, UART8
USB: micro USB
Mounting size: 25.5*25.5MM 
Receiver: ELRS (CRSF), TBS (CRSF), SBUS, IBUS, DSM2, DSMX
Support WS2812 and other programmable LEDs
Support buzzer
Built-in voltage and current sensors
Weight: 7.5 grams

ESC Support PWM, Oneshot125, Oneshot42, Multishot, Dshot150, Dshot300, Dshot600
Input voltage: 3S-6S Lipo
Continuous current: 40A
Firmware: BLHELI_S, target  G_H_30_REV16_7.HEX

 

EMAX F4 25A AIO FC for Babyhawk II HD

Price $75

https://www.banggood.com/Emax-Babyhawk-II-HD-Spare-Part-AIO-Main-Board-25_5x25_5mm-F4-Flight-Controller-AIO-25A-…-1832192.html

Whoop/toothpick type AIO board from EMAX. This board is used in the EMAX Babyhawk II HD quadcopter. Pretty standard AIO FC with F411 and 25A 4in1 ESC.

Specifications:

Input Voltage: 2-4S
LipoFirmware: STM32F411
FirmwareGyroscope: MPU6000
Onboard:25A BLheli_S 4in1 ESC
Size: 26.5×26.5mm
Mounting Hole: 25.5×25.5mm

 

 

 

NameLessRC AIO412T 2-4S Flight Controller

Price $51.99 

Banggood: https://www.banggood.com/26_5+26_5mm-NameLessRC-AIO412T-F411-Flight-Controller-MPU6000-2-4S-HV-5V-or-2_5A-BEC-p-1547589.html

One of the first toothpick flight controllers in the market in the year 2019. At the date of the release it had a whooping 12A current output capability and could be powered with 2-4S battery. So the NamelessRC was the first to release so called “Toothpick flight controller”. One of the interesting features of this flight controller – it has all the solder pads doubled on the both sides for your convenience.

A lot of them burned up when flashed with the incorrectly detected BLHeli_S firmware with too little deadtime (should be 120).

Release date: 2019-08

NameLessRC AIO412T connection diagram:

MCU:100MHz STM32F411CEU6
IMU:MPU6000
Baro:NO
OSD:BF OSD
Blackbox:NO
Receiver:PPM/SBUS/IBUS/DSM
UART: 2
3.3V:YES
LED Control:BF LED control
Smartaudio:YES
Buzz:YES
Input:2-4S Lipo(2-4S HV Lipo)
BEC:5V 2.5A
ESC protocol:pwm, oneshot125, multishot, dshot150/300/600
ESC Current: 12A 
ESC Burst Current: 16A (10S)
FC FIRMWARE TARGET:Betaflight / MATEK F411(LEGACY)
ESC FIRMWARE TARGET:BLHeli_S / PH120 48K 16.8
Mounting:25.5×25.5mm, φ2
Dimensions:33x33x5mm
Weight:4.6g

 

[To be continued/updated]

iFlight

Diatone

 

Update history:
2019-11-07 Article created
2020-07-04 Article updated: iFlight SucceX-D 20A AIO FC, SPCMaker 25A AIO FC
2020-07-16 Article updated: BetaFPV F4 35A, HAKRC F4126 20A/35A
2020-08-11 Article updated: HIFIONRC AIO F7
2020-09-02 Article updated: SPCMaker F411 30A
2020-09-08 Article updated: JHEMCU GHF411 25A/35A
2020-09-14 Article updated: BetaFPV F4 1S AIO VTX
2020-09-14 Article updated: JHEMCU AIO F405 PRO
2021-05-28 Article updated: Emax F4 25A AIO, Happymodel ELRS F4 2G4 FC
2021-06-09 Article updated: Diatone, Flywoo F745 AIO, iFlight 
2021-08-13 Article updated: Holybro FETtec Mini 15A, Flywoo Versatile F4 1S
2021-09-07 Article updated: JHEMCU GH743 AIO
2021-09-14 Article updated: HGLRC boards, NamelessRC AIO412T

Comments
  1. Martin Flite
  2. Alec Dvornik
    • montis
  3. Martin
    • montis
  4. Marc Frank
    • montis
      • Marc Frank

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