NB4 GMR-C3 2.4GHz 3CH AFHDS3 Micro Receiver w/ Built IN GYRO 1-28 1-24 (1.3g) [FLYSKY] GMR-C3

Gyro Receiver Overview:

The Flysky GMR Genuine Micro 2.4GHz 4-Channel AFHDS3 Receiver is a high-performance solution for mini RC car enthusiasts seeking lightning-fast response and superior stability. Built specifically for racing and drifting applications, this ultra-compact receiver integrates the latest AFHDS3 protocol to deliver a minimal 5ms response time and strong anti-interference capabilities. Its tiny footprint and lightweight design make it a perfect fit even in the tightest chassis layouts. With an interface for a built-in gyroscope and support for online updates, the GMR is engineered to give drivers a competitive edge.

About the Receiver

Cutting-Edge Control for Competitive Performance

Designed for the most demanding mini car frames, the Flysky GMR receiver delivers precision and reliability in a compact package. The receiver features a built-in gyroscope interface, which, once connected and activated, significantly enhances handling by correcting directional instability and reducing unwanted drift or rollovers. With two-way communication and wide voltage compatibility, the GMR offers real-time telemetry and flexibility across various vehicle setups. Backed by Flysky’s AFHDS3 protocol, it ensures quick, interference-free control and firmware upgrades to keep pace with evolving performance needs.

Product Model: GMr-C3

PWM Channel: 3

Wireless Frequency: 2.4GHz ISM

Wireless Protocol: AFHDS 3

Range: >50m (In an open, unobstructed area)

Channel resolution: 4,096 levels

Antenna Type: single antenna (Silicone wire antenna)

Power: 3.5-9V

RSSI: Supported

Data port: PWM

Temperature range: -15 ℃ — + 60 ℃

Humidity range: 20% -95%

Online Update: Yes

Dimensions: 19.0 x 12.5 x 7.0 mm

Weight: 1.3g

Certification: CE，SRRC，FCC ID: 2A2UNGMR-C300