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Jun 13, 2018, 04:31 AM
Registered User
New Product

JMT Crazybee F3 Flight Controller OSD Current Meter 4 IN 1

JMT Crazybee F3 Flight Controller OSD Current Meter 4 IN 1 5A 1S Blheli_S ESC Compatible Frsky / Flysky Receiver for Whoop Drone
Frsky or Flysky Receiver optional, Please choose the item according to your transmitter.

Firmware: Betaflight_3.3.0_Crazybee
MCU: STM32F303CCT6 (72MHZ, 256K FLASH)
Sensor: MPU-6000(SPI connection)
Power supply: 1S battery input (DC 3.5-4.35V)
Built-in 5A(each) Blheli_S 4in1 ESC Dshot600 ready
Built-in Flysky receiver with telemetry AFHDS/AFHDS-2A compatible
Built-in Betaflight OSD(SPI Controll)
Built-in Current meter (Max 14A,could be modified to 28A by replace resistor)
Built-in 5V 0.8A BEC with LC filter
Built-in voltage detection
BLHELI_S pass-through Ready
Heading LED Ready
Board size: 28.5 * 28.5MM
Board weight: 3.5 g

ESC parameters:
Power supply: 1S LiPo/LiPo HV (4.2v/4.35v)
Current: 5A continuous Max 6A (3 seconds)
Support BLHeliSuite programmable
Factory firmware: O_L_5_REV16_6.HEX
Motor connector: JST PH1.25 3pin
Signal Support: Dshot150/Dshot300/Dshot600/Oneshot125/Multishot/PWM

Receiver parameters:
SPI BUS receiver
Frsky D8/D16 switchable
Protocol: AFHDS and AFHDS-2A Switchable
Channels: 8ch(AFHDS) or 14ch(AFHDS-2A)
No ground interference ( Transmitting and receiving 1 m from the ground): 300m
Failsafe support

Package Included:
1 x Crazybee flight controller ESC Flysky/Frsky
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Jun 13, 2018, 04:44 AM
nigelsheffield's Avatar
You forgot to add a link to purchase it.
I haven't tested this one but would be interested in building something with it and comparing it with the betafpv and boldclash ones which need external Rx, I have flown both of those with frsky xm and XM+ rxs and get loads of RC range and fly very well ..
Betafpv beta75 pro park flight 2 crashing and turtle mode used a LOT!!! (5 min 18 sec)

Betafpv beta75 pro brushless 1s whoop with osd and turtle mode. Fpv indoors FAST!!! (5 min 53 sec)

Having Rx built in seems a easier/neater build but maybe just a bit shorter range ..
Jun 13, 2018, 04:46 AM
nigelsheffield's Avatar
Might be good for another small 65mm build for indoors though!
Hb64 first acro flight indoors flips 64mm brushless whoop from hobbycool (3 min 13 sec)
Jun 13, 2018, 04:49 AM
nigelsheffield's Avatar
I think there's a lot of people wanting this in a 2s lipo 7.4 format , a single board is so easy to install and 2s has a LOT more power for outside flying.
Jun 13, 2018, 06:37 AM
Registered User
oh,yes,here is the link for it
Jun 13, 2018, 06:40 AM
Registered User
this flight control is for indoor FPV Racing drone like Snapper7 Brushless Whoop Racer Drone
Jun 13, 2018, 07:34 AM
nigelsheffield's Avatar
Again good prices, will you be selling the ur65 , this seems to be the favourite on the Facebook groups and other groups I'm talking on.
I'm trying to get a sample to review and compare to the ones I already have!
Jun 14, 2018, 04:53 AM
Registered User
Thanks,but we do not have UR65,would you like to send a picture or product link to me to check ?
maybe we can get it ,thanks

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