The SucceX Mini F4 V3 TwinG // GYRO FUSION is the NEXT-GEN flight controller you need for your next build. This FC is ready for anything with 4 uarts With its clean intuitive layout, the SucceX MINI F4 V3 TwinG makes installation a breeze with 10 pin connector that allows simple plug and play connection with your 4in1 ESC and SucceX 500mW VTX.
But the real magic of this flight controller lies in its TWIN GYRO configuration.
The TwinG uses two identical gyros oriented side by side with one offset 90 degrees from the other. Betaflight uses GYRO FUSION to blend and average the information from both gyros to send a much cleaner signal to the PID loop controller! Less noise and fewer oscillations across the throttle band without adding any delay! Betaflight software filters can be lowered in most cases as well, which brings a significant decrease in delay.
With plenty of processing power and uarts, this is the perfect flight controller for long-range GPS builds. And the TwinG configuration makes it the perfect Fc for builds like macro quads, cinematic filming rigs and x-class racers that are a bit trickier to tune.
FC // SucceX Mini F4 V3
- MCU: 168MHz STM32F405
- Gyro：2x ICM20689
- Betaflight OSD: YES
- BEC: 5V 2.5A
- Current sensor scale: 100
- Inverter for SBUS input (UART2-RX)
- Smartaudio & Tramp VTX protocol supported
- Beeper pad : Yes
- RSSI input pad: No
- BLHeli32 Telemetry：RX6
- Input voltage：recommended 2-6S, MAX 8S
- Target: STM32F405 (CLI config necessary; Check SETUP GUIDE above)
- Mounting pattern: 20*20mm φ3
- Dimensions: 27*27mm
ESC // SucceX Mini 35A V3
- MCU: STM32F051K66
- Up tp 48kHz PWM frequency
- Capacity: 220uf/35V uF
- Current Sensor: Yes
- Input: 2-6s lipo
- Constant: 35A / Burst: 40A
- BlHeli32 telemetry: Yes
- Supports up to Dshot1200, Proshot, Oneshot, Multishot
- Target: iFlight-BL32-4IN1
- Mounting pattern: 20*20mm φ3
Dimensions: 31*31mm(including the power pads)
1pc x SucceX F4 V3 TwinG Flight Controller
1pc x SucceX Mini 35A V3 4in1 ESC
Please verify the latest version of Betaflight on Github, our download links might be outdated!
Betaflight 4.x introduced new so-called "Unified Targets", which is a radical change and a new approach for boards with similar MCUs (F4, F7, etc.) to reduce the amoints of targets around.
More information available here: https://betaflight.com/news/new-target-requirements/
To restore hardware related parameters, please paste following target config (DIFF) into your CLI after every betaflight reflash:
dont forget to save with the "save" CLI command.
Wiring Diagram *png:
TwinG Gyro Setup
-The Betaflight target's default setting is ‘gyro_to_use = both’ / Gyro fusion is active!
-RPM filter can be used with Gyro fusion in BF 4.1 and above! (Please check MCU load with the "tasks" CLI command)
-To check the current setting, please use CLI and type ‘get gyro’ to find the responding entry.
-Change the settings with ‘set gyro_to_use = ’ and type ‘save’.
-To get the most reliable performance or encounter noise, oscillation and bent props: Please use the default setting ‘both”.
-For Single Gyro use, please use the debugging options to find and tune for the cleaner gyro, but lose the dynamic fusion and averaging.
-BF offers the following dual gyro debug options: dual_gyro_raw, dual_gyro, dual_gyro_diff, dual_gyro_combined.
-BlackboxLog explorer graph: dual_gyro_raw Debugging =  Roll Gyro1,  Pitch Gyro1,  Roll Gyro2,  Pitch Gyro2.
-The displayed graph will show the Gyro_Raw reading (no filters applied), both gyros can be compared.