Hobbywing Skywalker-40A ESC Despite being a low-cost option, the Hobbywing Skywalker-40A is manufactured in the Hobbywing Factory and is not an OEM knockoff. In order to reduce costs, it employs Linear mode BEC rather than Switching mode BEC (BEC is the circuit that powers the servos and other electronics on the heli). All things considered, the Hobbywing Skywalker-40A manages to supply the engine with 40A of power; it’s just a little bit hotter than other 40A.
Specification:
| BEC | Linear Mode, 5V@3A, Yes (5V/2A) |
|---|---|
| Burst Current (A) | 55A (10 Sec.) |
| Battery Type | Li-PO / NiMH |
| Net weight (gm) | 40 |
| Shipping Weight | 0.051 kg |
| Shipping Dimensions | 14 × 10 × 1 cm |
Features:
- Safety Function: If the throttle stick is not at the bottom while connecting the battery, the motor will not start
- Throttle Range Setting
- Programmable using Hobbywing Program Card or by using Throttle Stick
- Setup – Braking
- Setup – Low Voltage Cutoff Soft / Hard
- Setup – Start mode Normal / Slow / Slow
- Setup – Timing Low / Mid / High
- High Voltage Protection
- Overheat Protection
- No Signal Shut Off Protection
Package Includes:
1 x Hobbywing Skywalker-40A
Official Raspberry Pi 6 mm Wide Angle Lens for Pi High Quality Camera
Robocat 270 Racing Quadcopter Frame
ESP8266 serial WIFI remote wireless control WIF module ESP 07
Official Raspberry Pi 4 Case-Red-White
Creality Ender-3 V2 Neo 3D Printer
Ready to Sky Plastic Landing Gear for Quadcopter 




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