Overview
JHEMCU WING ESC-DUAL 40A is a 2-in-1 brushless wing ESC designed for dual-motor fixed-wing RC aircraft. It supports 2–6S LiPo input and provides a selectable BEC output (default 5V, switchable to 6.4V or 7.4V) via onboard switch pads.
Key Features
- 2-in-1 dual ESC layout for MOTOR1 and MOTOR2
- Battery input: 2–6S LiPo
- Selectable BEC output: variable BEC pads marked with *; default 5V; switchable to 6.4V or 7.4V by changing the switch pads
- Flight controller connections: BAT+, GND, CURRENT, M1, M2, BEC-GND, 5V BEC*
Specifications
| Model | JHEMCU WING ESC-DUAL 40A |
| Type | 2-in-1 dual brushless wing ESC |
| Current rating (marked) | 40A |
| Battery input | 2–6S LiPo |
| BEC output | Default 5V (pads marked *), switchable to 6.4V or 7.4V |
| Dimensions | 29.5 mm x 27 mm |
| Mounting hole spacing | 20 mm |
| Mounting hole diameter | 3 mm |
| Weight | 6.2 g |
Wiring / Pinout
- BAT+: ESC positive output (commonly used to power the flight controller)
- GND: ESC negative output
- CURRENT: current meter signal
- M1, M2: ESC input signals
- BEC-GND: BEC negative
- 5V BEC*: variable BEC output (default 5V; switch pads for 6.4V / 7.4V)
What's Included
- JHEMCU WING ESC-DUAL 40A x 1
- SH 8P plug cable x 1
- 3P 2.54 mm (DuPont) cable x 2
- 16AWG wire x 2
Support
For pre-sales compatibility questions or setup support, contact https://rcdrone.top/ or email [email protected].
Details

Dual-motor layout with clear wiring for BAT+/GND, CURRENT, M1/M2 signals, and the variable BEC output pads.


Compact 29.5 × 27 mm footprint with a 20 mm mounting pattern helps fit tight fixed-wing builds.

Everything needed to hook up the ESC is included, with signal cables and 16AWG power leads in the box.
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