FL30A Fast PWM ESC

30A High resolution and fast response ESC for very smooth and rigit multicopter control.

FL30A is supporting high refresh rate and PWM frequency for very smooth multicopter control.

It's factory firmware replaced by improved version by Simon Kirby (available here: https://github.com/sim-/tgy). New firmware means direct, linear throttle response, making it suitable for multicopter use. Up to 600Hz input rate is supported, with immediate updates to motor pwm duty. 

In addition to base price per ESC, you can make a donation to Simon for his hard work and making this new firmware possible. 

NOTE: This firmware does NOT check battery voltage or ESC temperature. Always use a LiPO alarm and monitor pack voltage while using.

Features

• Constant Current: 30A, burst 40A
• Up to 600Hz PPM input
• Immediate translation of input PWM duty into motor control, no smoothing or delay
• Throttle range calibration available
• Battery: 2-4S LiPO
• BEC: 5v / 2A (Linear)
• Motor Type: Sensorless Brushless
• Size: 36x26x7mm
• Weight: 28g (including shield and wires)