The Holybro Kakute H7 Mini is a Flight Controller full of features including onboard VTX ON/OFF Pit Switch with battery voltage, HD System/VTX & 4in1 ESC plugs, barometer, OSD, 6x UARTs, easy soldering layout and much more.
The Kakute H7 Mini builds upon the best features of its F7 predecessor and further improves on hardware components and layout. HD ready, it has an easy plug to power HD system like Caddx Vista while supporting analog system. It features an onboard “VTX ON/OFF Pit Switch” that allows you to completely power off the video transmitter using a switch on your RC transmitter. Great if you are working on your drone, waiting for the GPS to get a fix, getting ready for a race while preventing it from overheating or interfering with others flying.
It has 6x dedicated UART ports with built-in inversion for peripherals, 4in1 ESC plug, and x8 compatible with M5-M8 Signal Pads, allowing easy support for x8 Octocopter configuration. The integrated BetaFlight OSD makes it easy to display important information on your FPV display like battery voltage, flight time, warnings, RSSI, smart audio features and more. It is also ready for autonomous flight with the on-board barometer. There are LED & buzzer pad, I2C pad (SDA & SCL) for external GPS/Magnetometers.
Update: Version 1.3 now has 1Gb Nand-Flash memory & BMI270 (instead of MPU6000). Additional Info can be found on Holybro Documentation page.
Tekko32 F4 4in1 mini 45A ESC
SPEC:
F4 MCU with BLHELI32 firmware
Maximum PWM output upto 96K (default 48K)
Amperage meter scale ratio has been adjusted to 168.
PWM input, TLM supported
Voltage output (VBAT)
NO output BEC
Supports oneshot / Multishot / Dshot PWM
Supports damped light
Supports 3-6S lipo input
Ext. cap needed for 6s (1000uf 35v for 6s usage.)
Mounting holes: 20x20mm(M3)
Size:30 x 39 mm
Weight: 7.2g
PIN MAP:
Package Includes:
SKU20160 Kakute H7 Mini+Tekko32 F4 4in1 mini 45A ESC Stack
At first I have a relatively low flight time with my Meteor65 Pro. Then I decided to lighten the Pro. I think because the motors (smaller) have a lower current draw the Nitro Nector Golds are really shining. It is at least comparable to a lot of other packs I have. So the capacity is definitely great, just don’t use them in a high current environment and they will work very well.
For tiny whoop racing, I prefer this motor with the hummingbird guts (AIO camera and canopy) on the 65pro frame with 4-blade 35mm props. Close to 20g, phenomenal run time.
Some people at the racetrack (and CIOTTI) call this an "old school" motor.
I usually make my own 180 degree power pigtail, but BETAFPV designed the perfect pigtail for a fair price, had to buy them... I usually don't like BETAFPV BT2.0 pigtail wires, the silicon is high quality, but where you solder the wire right next to the wire is where it always breaks, I don't expect this to change :-(
I would recommend these excellent BT2.0 Cable Pigtails :-))))