ESC Receiver Overview:

The Flysky R4D 2-In-1 4-Channel ESC Receiver with LED Controller is a versatile all-in-one solution for RC hobbyists who demand efficiency and performance. Designed for use with a wide range of 1/10 vehicles—including crawlers, short course trucks, and on-road models—this compact receiver combines a 4-channel ANT protocol receiver with a built-in 40A brushed ESC and a 6-port LED light controller. Its robust design includes multiple layers of protection and supports automatic binding for fast setup. Whether you're upgrading an existing build or starting fresh, the FS-R4D simplifies wiring while boosting control and functionality.

About the ESC Receiver

Key Features and Benefits

The R4D 2-in-1 receiver streamlines your RC electronics by combining multiple essential functions into one unit. It supports up to 3S LiPo batteries and delivers reliable power through a 6V/3A BEC, making it compatible with a range of brushed motors from 280 to 550 size. With two-way signal transmission, LED light control, and built-in protection features, it offers both convenience and safety. The device is waterproof rated at PPX7, allowing for worry-free use in wet or muddy conditions, and provides a signal range of over 150 meters for dependable control.

Features:

• Integrated 40A brushed ESC
• 4-channel ANT protocol receiver
• Built-in 6-port LED light controller
• Supports brushed motors from 280 to 550 size
• Two-way signal communication
• Waterproof PPX7 rating
• Automatic binding with compatible transmitters
• Over-voltage, overheat, and locked rotor protection
• Up to 3S LiPo or 9-cell NiMH battery compatibility
• 150m+ signal range