Littlebee 20A ESCs have all the performance you would hope for and the same tiny size as the DYS BL20A. You will struggle to find a frame small enough to fit these ESCs and they will still give you plenty of headroom on a standard 250 size quad!This ESC allows your motors to respond to throttle decreases much quicker, allowing for more stable flying, and higher response to throttle decreases.
These ESCs do not have a BEC, you will need to supply 5v power to your flight controller with a UBEC or stepdown voltage regulator.
Oneshot125
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. Damped mode
This feature allows your motors to respond to throttle decreases much quicker, allowing for more stable flying, and higher response to throttle decreases. Easy upgrades
With the BLHELI software rapidly evolving, you can flash the lastest firmware using the 3pin connector and suitable USB adapter and now can be used via the cleanflight GUI please note you will need to be running the Betaflight firmware to connect via the cleanflight interface but this is a simple way of adjusting and tweaking the settings of your escs.
Input: 2-4s Lipo
Constant: 20 Amps
Burst: 30 Amps
Weight: 4g bare board
Dimensions: 23x12.5x3mm
Motor wire: 70mm
Signal wire: 120mm
PCB - 4 Layer Blind Pole PCB - 3oz Pour
Mosfet: N-Channel
OneShot and BLHeli 14 Pre Installed
Package Including
4 * Littlebee 20A Mini ESC Oneshot125 Electronic Speed Controller 2-4S Brushless for FPV Multicopter