Favorite LittleBee 30A-S OPTO Electronic Speed Controller

Battery: 2-6S Lipo, 6-25.2V.
30 amp current with a 35 amp burst.
MCU: 48MHz SILABS EFM8BB21F16 microcontroller.
Chip for a dedicated driver.

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  • Pick up from the IBOTS Store


  • Delivery Charges: Tamil Nadu

₹75 for parcels below 1 Kg and ₹100 for parcels weighing between 1 Kg to 2 Kg.

2-3 Days


  • Delivery Charges: Other South India

₹125 for parcels below 1 Kg and ₹175 for parcels weighing between 1 Kg to 2 Kg.

2-3 Days


  • Delivery Charges: North India

₹250 for parcels below 1 Kg and ₹325 for parcels weighing between 1 Kg to 2 Kg.

2-3 Days


  • Courier delivery

Our courier will deliver to the specified address

2-3 Days

Rs. 99

  • Warranty 1 year
  • Free Returns Policy

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You’ve found the perfect lightweight, incredibly powerful speed controller with the Little Favourite LittleBee 30A-S OPTO Electronic Speed Controller. Little Bee makes use of quick specialised driver chips and a Silabs CPU. It has BLHeli-S Firmware pre-flashed, which uses the Oneshot125 communication protocol to make it quick and sensitive to throttle inputs.

The Little Bee ESC is already well regarded and well-known for its dependability and strong thrust output. The best ESCs available today are these Little Bee 30a BLHeli_S top of the line models. The throttle response provided by BLHeli_S is very smooth. The primary cause of this is because hardware is used to produce motor PWM.

With a maximum current draw of 30 a, these Little Bee 30a ESCs offer enormous amperage for even the most demanding performance drones. For high-end or experimental systems, such as those using 6-inch tri-blade props or 5-second batteries, these ESCs are perfect. When used in conjunction with an appropriate flight controller, these ESCs enable one-wire pass-through, enabling flashing through clean flight.

suitable with all of the latest flight controllers, such as Revo F4, SPF3, and Naze.
Setups that are advised include 2205–2208 motors, 5 or 6 Tri-blade props, and 4 or 5s batteries.


It is always advised to utilise capacitors with ESCs to provide smooth power delivery. These are not necessary in order to function.

BEC: Not present. Low mass
MCU: 48MHz-running SILABS EFM8BB21F16 MCU
OPTO ESC dedicated driver chip
6-25.2V (2-6S Lipo) battery
PCB board: 3 ounces of copper, 4 layers of blind pole board
Motor Wire: 20AWG, 70mm
120mm for the signal wire
BLHeli_S is the firmware. (Adopts a dampened light mode for Multishot / Active Braking and Oneshot / Oneshot42.)

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