ZTW Spider Series 20A OPTO Small ESC With SimonK Program
ZTW Spider OPTO ESC's features a very smooth yet linear throttle response, without sacrificing a rapid, crisp, response to any throttle input. Super fast Refresh Rate up to 600Hz make these a very smooth controller. That is to say support PWM input rates up to 600Hz for great response on your quad-copter. Fashion design and high quality with best performance.
Flashed with SimonK firmware (v2013.5.15)
Extremely low internal resistance
Super smooth and accurate throttle linearity
Safety thermal over-load protection
Auto throttle shut down in signal lose situation
Supports high RPM motors
Power arming protection (prevents the motor from accidentally running when switched ON)
Use new generation of the MOSFETs to make sure the ESC with low heating and more reliability.
1 x ZTW Spider 20A Small ESC
you can track your packages after an order has shipped.