- Availability: Предзаказ
- Product Code: MiniF7StackE55ESC
- Product overview
- Reviews (0)
The BLITZ Mini F7 Stack is a high-performance and compact flight management system that includes an F7 Flight Controller (FC) and a 4-in-1 ESC (Electronic Speed Controller). It ensures optimal performance and convenience for FPV drones by reducing wiring complexity and providing greater stability.
Key Features and Improvements
Improved Circuitry: Optimized for higher energy efficiency, better performance, and reduced electrical noise, ensuring a more stable flight.
DJI HD VTX Connector: Solderless connection for the DJI HD system—simply plug it in.
FC LED Indicators: For easy debugging and visual status monitoring of the flight controller.
Betaflight and Ardupilot Support: Compatibility with popular firmware versions, allowing the drone to be configured for various flight styles.
Flight Controller (FC) Specifications
MCU (Microcontroller): STM32F745 for fast data processing.
Gyroscope: ICM42688 for high-precision motion tracking.
Barometer: DPS310 for accurate altitude hold.
OSD Chip: AT7456E for on-screen information display.
Flash Memory: 16MB Blackbox for flight data logging.
UART Ports (Serial Ports): 6 UARTs to connect various peripherals such as receivers, GPS, or other sensors.
VTX Protocol: Smartaudio/IRC Tramp support for video transmitter configuration.
LED Control: Ability to control LED lighting for visual status indication.
Buzzer Pad (Beeper): For audible notifications regarding drone status.
Mounting Pattern: 20*20mm / Φ4 for easy installation.
Dimensions: 30.5 x 27 mm, compact size for minimal weight.
Weight: 4.8 g.
BEC (Voltage Regulator): 5V output with 2.5A continuous current, 3A peak current (to power peripheral devices).
Firmware Compatibility
Betaflight Firmware: IFLIGHT_BLITZ_F7_AIO.
Ardupilot Firmware: arduplane_with_bl.
Connection Recommendations
UART 1: For VTX connection (HD/Analog).
UART 2: For receiver connection.
UART 3/4/5: For GPS or additional sensors.
UART 6: For ESC telemetry.
ESC (Electronic Speed Controller) Specifications
Mounting Pattern: 20*20mm / Φ4mm for easy installation.
Weight: 11.3 g, lightweight yet powerful.
Input Voltage: Supports 2-6S LiPo batteries for power source flexibility.
MCU: G071 microcontroller for ESC management.
Continuous Current: 55A, capable of handling high loads.
Peak Current: 65A for short-term high-power bursts.
Current Sensor: Built-in sensor for accurate current measurement.
BEC: None (the BEC function is provided by the flight controller).
Measurement Frequency: 200 Hz for fast data updates.
Supported Protocols: DShot150/300/600, MultiShot, OneShot, and others for precise motor control.
Firmware: BLHeli_32 for advanced ESC configuration options.
Target Firmware
IFLIGHT_BLITZ_G071_01 32.9.
IFLIGHT BILTZ G2 32.9.
Package Contents
1 x BLITZ Mini F745 Flight Controller
1 x BLITZ Mini E55 4-IN-1 2-6S ESC
1 x Silicone grommets set (for vibration damping)
1 x Connection cable for the F7 flight controller
Revision History
June 27, 2024: Due to regulatory issues, the BLHeli32 configuration has been closed. If you need to adjust ESC parameters, please use the "BLHeliSuite32Test" application available in the Download section on the product page.