All FC's are Tested and Shipped w/ BetaFlight 3.2.4.   Departing from Florida, U.S.A.  

30A LittleBee ESC

30A LittleBee ESC

Regular Price:

$15.00

Availability: Out of stock

IN stock now shipping


FVT LITTLEBEE 30A ESC Supporting 2-6S - these ESCs have been the closest performing ESCs to KISS, mosfet driven with fast, dedicated driver chips on quality PCB. This gives you excellent freewheeling and exceptional braking. The next generation in speed controllers! With Silabs processor and gate-drivers which makes the motor braking especially fast. These are OPTO ESCs - this means that you will need your own 5 volt BEC to power your flight controller.  Do not forget a RTF 1V-17V ADJUSTABLE VOLTAGE REGULATOR


Comes with bootloader enabled. Do not forget a ESC programmer. Full warranty  for any defective product. Please contact us if you have any problem upon arrival! Fly with confidence!


Specs:
1:input Voltage:2-6S Lipo
2:BEC Output:No
3:Continue Current:30A,Burst Current:35A up to 10S
4:Size:35*17mm
5:Weight:11g(include Wire)
6:FirmWare:BLHELI
7:Support Damped mode
8:Main IC:SILABS C8051F394
9:MOS:ALL N FET,AOS COMPANY
10:MOS is driven by the non - transistor(drive tube)


 


Out of stock

 
Description

Details

Features:
The Latest BLHeli Firmware
Silabs MCU
DLM and Oneshot Capable
Signal wire programmable

Specs:
1:input Voltage:2-6S Lipo
2:BEC Output:No
3:Continue Current:30A,Burst Current:35A up to 10S
4:Size:35*17mm
5:Weight:11g(include Wire)
6:FirmWare:BLHELI
7:Support Damped mode
8:Main IC:SILABS C8051F394
9:MOS:ALL N FET,AOS COMPANY
10:MOS is driven by the non - transistor(drive tube)

LittleBee is using Silabs processor and fast dedicated driver chips, providing excellent freewheeling and exceptional braking capabilities.

We're only using the best components available, period. And, as we build these in our own factory, our experienced staff ensures you're getting the best of the best!

We know that with mini quads, every gram counts. LittleBee is only 24.5x12.5mm, and weights only 4g, enabling your builds to be even smaller and lighter!

To unleash it's full potential, LittleBee has been designed to run BLHELI firmware. Factory flashed with BLHELI 14, it's ready for action!

Oneshot125 is a different and faster communication protocol between the flight controller and the ESC on your quadcopter. It allows the FC to send control commands to the motor quicker, therefore in theory your multirotor should perform better.

This feature allows your motors to respond to throttle decreases much quicker, allowing for more stable flying, and higher response to throttle decreases.

With the BLHELI software rapidly evolving, you can flash the newest firmware using the 3pin connector and suitable USB adapter*

Once connected, you will get access to a number of settings that control behavior of your ESC controller.

Enable OneShot125, Damped light mode, reverse motor direction, all available on one easy to use screen.

Capable of running 3s and 4s setups, LittleBee can work with up to 20A continuous load, and 30A peak (10s).

Initial stress testing on 4S with a Cobra 2208/2000 with 6x4.5 prop, doing repetitive immediate accelerations from low rpm to full throttle went well. 
During the initial acceleration, this setup pulls about 100A, so it's a tough test for a small ESC (and can break other small ESCs). 
Hopefully this indicates that the ESC will prove to be a reliable performer.

And so far, this is the closest performer to KISS that I have seen in this size.

Here is the link for Blheli suite: 

http://www.rcgroups.com/forums/showpost.php?p=32387367&postcount=5020

LITTLEBEE20A VS LITTLEBEE30A Video

 

 

LITTLEBEE ESC 20A    MAX TEMP=  316F                  
Time (s) ESC signal (µs) Torque (N·m) Thrust (kgf) Voltage (V) Current (A) Motor Electrical Speed (RPM) Electrical Power (W) Mechanical Power (W) Motor Efficiency (%) Propeller Mech. Efficiency (gf/W) Overall Efficiency (gf/W) Vibration (g)
0 1000 -0.0006 -0.00137 11.98198 0 0 0.379534 0 0 0 0 0.058594
5.839172 1244 0.012676 99.89025 11.9718 1.408158 6334 16.74455 8.40816 50.21385 11.88312 5.96553 1.23916
10.82887 1488 0.043736 306.9339 11.9255 5.823952 11026 69.26424 50.4968 72.90599 6.078428 4.431464 0.661914
15.90317 1731 0.077976 563.2981 11.84014 14.29271 14792 169.19 120.7863 71.39111 4.663724 3.3294 0.350488
20.97322 1975 0.121205 880.3095 11.69192 28.28659 18364 330.6416 233.0872 70.49506 3.776844 2.662439 1.321484
26.00927 1975 0.115851 841.5112 11.70465 27.00234 17958 315.9643 217.8642 68.95244 3.862605 2.663299 1.39873
31.10697 1731 0.073232 515.9747 11.85005 13.01254 14237 154.0298 109.184 70.88584 4.725941 3.349945 0.348242
36.19002 1488 0.040809 280.2621 11.93033 5.234384 10479 62.2931 44.77955 71.88591 6.259073 4.499111 0.662402
41.18722 1244 0.014648 97.53745 11.96999 1.306458 6214 15.5251 9.532209 61.40054 10.23316 6.282903 0.779883
46.25482 1000 0.000807 -0.00103 11.97987 0 0 0.368615 0 0 0 0 0.062988
LITTLEBEE ESC 20A ROUND2    MAX TEMP=  317                  
Time (s) ESC signal (µs) Torque (N·m) Thrust (kgf) Voltage (V) Current (A) Motor Electrical Speed (RPM) Electrical Power (W) Mechanical Power (W) Motor Efficiency (%) Propeller Mech. Efficiency (gf/W) Overall Efficiency (gf/W) Vibration (g)
0 1000 0.001422 -0.0012 11.97869 0 0 0.368183 0 0 0 0 0.058594
5.790413 1244 0.013717 100.6087 11.96858 1.394968 6325 16.5551 9.085998 54.88493 11.0746 6.077346 1.167871
10.76981 1488 0.043368 301.848 11.92214 5.777136 11067 68.77988 50.25859 73.07141 6.006403 4.388666 0.443066
15.71611 1731 0.07692 555.3963 11.83753 14.07885 14764 166.4188 118.925 71.46229 4.670264 3.337327 0.35166
20.68116 1975 0.1193 870.4786 11.6914 28.02701 18330 327.5663 229.0095 69.91021 3.801411 2.657454 1.225684
25.60811 1975 0.115354 838.2758 11.70196 26.91997 17932 314.6695 216.6124 68.83791 3.869958 2.663985 1.267871
30.61126 1731 0.073443 519.2009 11.84654 13.07715 14170 154.71 108.9806 70.44481 4.764358 3.356018 0.322852
35.53951 1488 0.041167 279.8604 11.92713 5.250168 10505 62.44247 45.28746 72.52813 6.179937 4.48198 0.663379
40.57526 1244 0.01494 96.87936 11.96746 1.310821 6203 15.55962 9.70503 62.37603 9.982941 6.226455 0.772168
45.54156 1000 0.000895 -0.00147 11.97686 0 0 0.367423 0 0 0 0 0.063281
LITTLEBEE ESC 30A    MAX TEMP=  208                  
Time (s) ESC signal (µs) Torque (N·m) Thrust (kgf) Voltage (V) Current (A) Motor Electrical Speed (RPM) Electrical Power (W) Mechanical Power (W) Motor Efficiency (%) Propeller Mech. Efficiency (gf/W) Overall Efficiency (gf/W) Vibration (g)
0 1000 -0.00123 0.000995 11.98674 0 0 0.151912 0 0 0 0 0.058594
6.044672 1244 0.01098 86.121 11.97819 1.113826 5872 13.23412 6.75259 51.02409 12.75846 6.507621 0.282813
11.02052 1488 0.036001 256.7484 11.9397 4.918238 10202 58.63423 38.46029 65.59469 6.676999 4.378843 0.66582
15.99472 1731 0.076875 561.6861 11.83775 14.80021 14862 175.0787 119.6451 68.33907 4.694919 3.208227 0.402734
20.87452 1975 0.12447 911.3147 11.67314 30.63793 18707 357.4535 243.8337 68.2141 3.737537 2.549465 1.709277
25.89217 1975 0.119679 877.0779 11.68188 29.67909 18340 346.5417 229.8556 66.32821 3.816219 2.530938 1.813379
30.89092 1731 0.074588 531.7346 11.84232 14.2962 14389 169.2053 112.3892 66.43526 4.731318 3.143115 0.448926
35.95717 1488 0.037505 259.1122 11.93788 4.934452 10064 58.72952 39.52699 67.30507 6.555923 4.412079 0.56582
40.97462 1244 0.013517 89.03659 11.97542 1.140907 5963 13.55375 8.440264 62.27304 10.54949 6.569174 0.383203
46.03102 1000 0.000601 0.008323 11.98412 0 0 0.146639 0 0 0 0 0.060938
LITTLEBEE ESC 20A ROUND2    MAX TEMP=  221                  
Time (s) ESC signal (µs) Torque (N·m) Thrust (gf) Voltage (V) Current (A) Motor Electrical Speed (RPM) Electrical Power (W) Mechanical Power (W) Motor Efficiency (%) Propeller Mech. Efficiency (gf/W) Overall Efficiency (gf/W) Vibration (g)
0 1000 0.001092 0.000515 11.98174 0 0 0.153233 0 0 0 0 0.058594
5.764052 1244 0.013096 86.82508 11.97314 1.117306 5893 13.25456 8.082184 60.97646 10.74434 6.550519 0.269727
10.729 1488 0.03744 262.418 11.93391 4.997565 10258 59.48306 40.2192 67.61437 6.525464 4.411692 0.643652
15.6834 1731 0.077251 561.0357 11.83146 14.91673 14797 176.26 119.7047 67.91483 4.687117 3.182958 0.393359
20.63485 1975 0.122577 900.2569 11.67006 30.40399 18613 354.6374 238.9274 67.3722 3.768028 2.538533 1.471582
25.57555 1975 0.118911 873.1785 11.67788 29.52286 18254 344.575 227.3004 65.96565 3.841678 2.534079 1.608691
30.7002 1731 0.074204 530.4814 11.8358 14.20556 14434 167.9753 112.1593 66.77967 4.729848 3.158489 0.526953
35.75945 1488 0.037502 261.7146 11.93243 5.004793 10094 59.58022 39.64289 66.53855 6.602889 4.392696 0.496777
40.70485 1244 0.013681 89.41375 11.97093 1.150121 5952 13.6549 8.526738 62.44568 10.48904 6.548116 0.362012
45.75325 1000 0.000573 0.000281 11.97973 0 0 0.160927 0 0 0 0 0.060645

 

Reviews