Too difficult to access the
USB port on your compact
2-4" quad? Say goodbye!
It's time to say goodbye to this trouble! With this Bluetooth
stack, you don't need to connect your quad to the PC for
FC and even ESC tuning, everything can be done
wirelessly in the SpeedyBee app.
Tune Flight controller
and ESC wirelessly!
Power the quad, connect the SpeedyBee app via
Bluetooth, configure the UART Ports,PID,OSD and
every other settings on this flight controller Also,
every parameter of the BLHeli_S ESC in this
stack can be set via the app.
Change motor directions
wirelessly!
With this stack, when you finish your build, connect to the
SpeedyBee app, change the motor directions just in
a few simple steps. Then take off.
Flash Blue Jay firmware for
the ESC wirelessly!
You are a big fan of Blue Jay ESC firmware, because it supports
48k/96k PWM frequency and Bidirectional Dshot? No problem,
the ESC of this stack is loaded with latest Blue Jay firmware.
Support DJI Digital
Video transmitter.
The flight controller has two
independent 9V 2A BEC and
5V 2A BEC, supports various
analog image transmissions
above 5V, and also supports
DJI Air Unit / RunCam Link / Vista.
Real 35A ESC, no false labeling!
6-layer 2oz PCB plus optimized circuit design equals stable
and strong current output. The four-channel continuous
140A output can reach 30 seconds.
*Test result comes from SpeedyBee laboratory.
M2 or M3? Why not both?
Have you ever experienced that the stack
holes of your frame did not fit the stack
you got? This stack is perfectly compatible
with M2/M3 screws. What’s more,
two sets of M2 and M3 screws +
silicone grommets are included
in the package!
Dimensions
Wiring Diagram
SpeedyBee F7 Mini Specs
MCU: STM32F722
IMU(Gyro): MPU6000
USB Port Type: Type-C
Barometer: N/A
OSD Chip: AT7456E chip
BLE Bluetooth: Supported. Used for Flight Controller configuration
Flash FC Firmware Wirelessly: Not supported. Please update firmware for this FC on the PC
Download/Analyze Blackbox: Not supported. Please download and analyze Blackbox data on the PC
DJI Air Unit Soldering Pads: Supported
Flash(for BlackBox) : 8MB
Current Sensor: Supported, Scale=250 Offset=-500
BetaFlight Camera Control Pad: Yes(CC pad)
Power Input: 3S - 6S Lipo
5V Output: 6 groups of 5V output, five +5V pads and 1 BZ+ pad( used for Buzzer). The total current load is 2.5A.
9V Output: 2 groups of 9V output, the total current load is 2A.
3.3V Output: Supported. Up to 500mA current load.
ESC Signal Pads: M1 - M4
UART: Full UART * 3(UART1, UART2, UART3)
ESC Telemetry UART: R4(UART4)
I2C: Not supported
LED Pad: Used for WS2812 LED
Buzzer: BZ+ and BZ- pad used for 5V Buzzer
BOOT Button: Used to enter DFU mode
RSSI Input: Not supported
SmartPort: Use any TX pad of UART for the SmartPort feature.
Supported Flight Controller Firmware: BetaFlight(Default), EMUFlight, INAV
Firmware Target Name: SPEEDYBEEF7MINI
Mounting: 20 x 20mm, 3.5mm hole diameter
Dimension: 30 x 30 x 7.5mm
Weight: 5.7g
SpeedyBee 35A BLHeli_S Mini 4-in-1 ESC Specs
Firmware: BLHeli_S JH40
Continuous Current: 35A * 4
Burst Current: 45A(5S)
ESC Protocol: DSHOT300/600
Power Input: 3-6S LiPo
Power Output: VBAT
Current Sensor: Support (Scale=250 Offset=-500)
Mounting : 20 x 20mm, 3.6mm hole diameter
Dimension: 35 * 35 * 5.5mm
Weight: 7g
Logistics information
Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time
CONTACT US
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SHIPPING
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How to choose the correct size:
Step 1 Please measure your foot length carefully.

Step 2 Please choose the correct size according to your foot length and chinese size.
For example, If your foot length is 255 mm , you should choose the size 8.
