Hobbywing Skywalker 20A V2 Airplane ESC with BEC
by HobbyWing

Product Description

The Hobbywing Skywalker 20A V2 Airplane ESC with BEC is a high-performance electronic speed controller designed for fixed-wing aircraft and drones. Featuring DEO Technology (Driving Efficiency Optimization) and Active Freewheeling, this ESC ensures smooth throttle response, higher efficiency, and longer flight times. Equipped with a 32-bit ARM M0 processor running at 96MHz, it delivers fast and reliable operation, supporting motor speeds up to 300,000 RPM (2-pole motor equivalent).

This ESC also includes multiple programmable parameters, allowing pilots to fine-tune settings such as brake type, voltage cutoff, and timing. The reverse brake feature helps simulate realistic aircraft landings by shortening the stopping distance. Additionally, the search mode aids in locating a lost aircraft by making the motor beep after a set time of inactivity.

With multiple safety features—including abnormal input voltage protection, ESC thermal protection, throttle signal loss protection, and low voltage cutoff—the Hobbywing Skywalker 20A V2 ESC provides a reliable, efficient, and versatile solution for your RC aircraft.

Specifications:

• Continuous Current: 20A
• Peak Current: 40A
• Input Voltage: 2-3S LiPo
• SBEC Output: 3A @ 5V
• Processor: 32-bit ARM M0, 96MHz
• Size: 45 x 23 x 8mm
• Weight: 19g
• Input Wires: 16AWG, 100mm
• Output Wires: 18AWG, 75mm
• Output Connectors: 3.5mm female pre-soldered
• Input Connector: None
• Programmable Via: Transmitter or LED program card (sold separately)
• Programmable Items:
  • Brake Type: Disabled, Normal, Reverse, Linear Reverse
  • Brake Force: Low, Medium, High
  • Voltage Cutoff Type: Soft, Hard
  • LiPo Cells: Auto, 3S, 4S, 5S, 6S
  • Cutoff Voltage: Disabled, Low, Medium, High
  • Start-up Mode: Normal, Soft, Very Soft
  • Timing: Low, Medium, High
  • Active Freewheeling: On, Off
  • Search Mode: Off, 5min, 10min, 15min

Includes:

• 1 x Hobbywing Skywalker 20A V2 Airplane ESC