Favourite Little bee 20A 2-4S ESC (No BEC)

LittleBee is using a Silabs processor and fast dedicated driver chips. It comes flashed with BLHei Firmware utilizing Oneshot125 communication protocol making it fast and responsive to throttle movements.

This will help keep your weight down.

Features:

• Lightweight
• Small size
• Preflashed with BLHeli Firmware (V14)
• Silabs MCU
• 2-4s LiPoly
• OPTO ESC

Specs:

• Input: 2-4s LiPoly
• Constant: 20 Amps
• Burst: 30 Amps
• BEC: No BEC, opto only
• Dimensions: 23x12.5x3mm
• Weight: 7g (with wires)

Note: this is an OPTO ESC so you will need a 5V BEC to power your flight controller.