HolyBro Kakute F7 Mini, Tekko32 F3 45A Mini 20x20 Stack/Combo

$99.00
In Stock
Pre Order
Coming Soon
Add to Wishlist

 

Specifications

  • MCU: STM32F745VGH6 32-bit processor, 216MHz, 320Kbytes RAM, 1Mbytes Flash
  • IMU: ICM20689 (SPI)
  • Barometer: BMP280
  • USB VCP Driver (all UARTs usable simultaneously; USB does not take up a UART)
  • 5.5 hardware UARTS (UART1,2,3,4,6,7)
  • Supports serial receivers (SBUS, iBus, Spektrum, Crossfire) only. PPM and PWM receivers are not supported.
  • Onbord 32Mbytes for Blackbox logging
  • 5V Power Out: 1.0A max
  • 3.3V Power Out: 0.2A max
  • Dimensions: 33x26x6mm (includes IMU board in height)
  • Mounting Holes: Standard 20mm square to center of holes 
  • Weight: 4g

 

PLUG

FUNCTION

1

Battery positive voltage (2S-6S)

2

R7 (for ESC telemetry)

3

Ground

4

Current Sensor Input

5

M1

6

M2

7

M3

8

M4






Pin

Function

C

To camera OSD control

5v

5v output (1.0A max)

VO

Video output to video transmitter

VI

Video input from FPV camera

G

Ground

SDA, SCL

I2C connection (for peripherals)

R1, T1

UART1 RX and TX

R2, T2

UART2 RX and TX

R3, T3

UART3 RX and TX

R4, T4

UART4 RX and TX

R6, T6

UART6 RX and TX

LED

WS2182 addressable LED signal wire

Buz-

Piezo buzzer negative leg

Buz+

Connect buzzer positive leg to 5v pad

3V3

3.3v output (200 mA max)

M5, M6

Additional motor signal outputs (located at side of board)

Rssi

Analog RSSI (0-3.3v) input from receiver

Boot

Bootloader button

    BLHELI32 / F3 MCU/4x 45A
    New BLHELI32 ESC with F3 MCU, give more smooth control and faster responding speed. 4x 45A F3 BLHELI32 ESC in 20x20 standard .Supports up to 50A burst and 45A continued.
     

    SPEC:

    • F3 MCU, runs double faster than F051
    • 32bit ESC with BLHELI32 firmware
    • Supports 3-6S lipo input
    • PWM input, TLM supported
    • Voltage output (VBAT)
    • NO BEC
    • Supports oneshot / Multishot / Dshot PWM
    • Supports damped light
    • Ext. cap needed for 6s (470uf 35v for 6s usage.)
    • Mounting holes M2, 20x20mm
    • Size:30 x 36 mm
    • Weight: 7.8g


    Package included:

    Holy Bro Kakute F7 Mini 
    Tekko 32 F3 4in1 45A mini ESC *1
    Electrolytic capacito: 470uF 35v *1
    8pin to 8pin 1mm pitch 65mm cable *1
    8pin to 8pin 1mm pitch 25mm cable *1


    PIN MAP:

    Some Tips:

    x