QWinOut 4 Channel RC Quadcopter Brushless ESC Simonk Firmware Electric Speed Controller 30A 40A with 5V 3A BEC for DIY Multicopter 4 pcs

Elevate your 4 channel rc quadcopter experience with the QWinOut Brushless ESC, designed for enthusiasts and DIY builders seeking reliability and performance. This electric speed controller comes with the renowned SimonK firmware, ensuring smooth operation and compatibility with a wide range of multicopters. Whether you're assembling a new quadcopter or upgrading an existing one, this ESC is a perfect choice for achieving optimal flight performance.

Technical Specifications:
- Input Voltage: 2-4S
- BEC: 5V 3A
- Working Current: 30A / 40A (Selectable)
- Firmware: SimonK
- Connectors: 3.5mm Female Banana Bullet (Pre-soldered since 2020.07.05)
- Quantity: 4 pcs

Designed for the avid RC enthusiast, the QWinOut Brushless ESC is a cornerstone for any 4 channel rc quadcopter project. Its compact size and lightweight design make it easy to install, while the military-standard capacitor ensures minimal RF noise, providing a cleaner and more stable flight. The extreme low resistance PCB enhances current endurance, making it a durable option for both beginners and experienced pilots. With no need for additional programming, this ESC is ready to use right out of the box, offering a hassle-free setup for your multicopter. Whether you're racing, freestyling, or simply enjoying the thrill of flight, the QWinOut ESC delivers the power and reliability you need to soar.