The DYS BL20A Mini 20A BLHeli ESC is perfect for multi-copters and miniquads, for it's lightweight and grants fast throttle reponse.
The throttle signal is the twisted pair of cable; it reduces the crosstalk while the signal is transfered by the copper wire and for a more stable flight.
The maximum refresh frequency up to 500Hz throttle signal, compatible with many flight controls.
Also, you can use the BLheli application to program the ESCs; Thas means if you wire the motors incorrectly you can easily reverse the motor direction by using the BLheli application,no more re-soldering/reversing motor wires.
- Input voltage: 2-4s Lipo
- Signal Frequency: 20-500Hz
- Outout PWM Frequency: 18KHz
- Come with BLHeli: Yes
- Application: Compatible with SimonK and BLHeli
- Size(LxWxH): 23x12x4.5mm
- Weight: 7.6g