Little Bee 20A PRO Opto ESC (2S-4S) from
FVT Little Bee 20a PRO ESC are a fantastic 20A ESC designed specifically for multi rotors. The PRO model has an upgraded F396 chip on board.
- Input Voltage: 2-4s Lipo
- BEC: N/A OPTO (No bec)
- Size: 24.5x12.5x3mm
- Firmware: BLHeli boot loader & BL Heli firmware
- Weight: 7.6g
- Current: 20A
- Burst Current 10seconds: 30A
Warranty will be voided if any wires are removed from these ESCs. It is simply too easy to overheat them when de-soldering, please do so at your own risk.
Protection of other electronics connected to the same source as little bees is highly recommended as voltage spikes when using active braking will destroy other electronics and low voltage rated regulators. Consider adding Pololu 9V, 600mA Step-Down Voltage Regulator for powering VTX & Camera and a suitable BEC such as the Pololu 5V, 500mA Step-Down Voltage Regulator to protect flight controller, receiver and other 5v devices.
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