4 * Flycolor 30 Amp Multi-rotor ESC 2~6S Opto

These Flycolor electronic speed controllers have been developed specifically for multi-rotor use. They use a high performance MCU processor that gives a smooth linear response which is perfect for multi-rotors.
The Flycolor electronic speed controllers feature over thermal protection, will shut down if signal is lost, have low voltage protection, abnormal input voltage protection and much much more.
Features:
• Developed specifically for multi-rotor use
• Smooth, linear throttle response
• Uses powerful, high performance MCU
• Supports constant speed
• Multiple self protection functions: abnormal voltage input, low battery protection, over thermal protection, throttle signal loss
• Safe start, motor will not run until ESC is armed correctly
• Programmable via throttle stick (see instructions under "Files" tab)
Specs:
Constant Current: 30A
Max Burst Current: 40A
Input Voltage: 7.4V~22.2V (25.5V max)
BEC: None
Dimensions: 50x23x9mm
Weight: 24g
Servo Lead: JR Type

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