FlySky FS2A 4CH Receiver - Black
FlySky FS2A 4CH Receiver - Black - Image 2
FlySky FS2A 4CH Receiver - Black - Image 3
FlySky FS2A 4CH Receiver - Black - Image 4
FlySky FS2A 4CH Receiver - Black - Image 5
FlySky FS2A 4CH Receiver - Black - Image 6
SKU: DRFC-3318
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FlySky FS2A 4CH Receiver - Black

₹529.00 (Inclusive of all taxes)
Out of Stock

The FlySky FS2A is a compact 4-channel PWM receiver designed for AFHDS 2A protocol transmitters, providing reliable control for micro drones, RC cars, and DIY projects with a range exceeding 400 meters on a 3.3-10V supply.

Features

  • 4-channel PWM output for direct servo and ESC control.
  • Compatible with AFHDS 2A protocol transmitters (FS-I6, FS-I6X, FS-I6S, FS-TM8, etc.).
  • Extended operational range of 400+ meters with -92dBm sensitivity.
  • Wide voltage input range from 3.3V to 10V, suitable for various LiPo and LiFe battery configurations.
  • Ultra-lightweight and compact design at 0.9 grams for minimal impact on micro builds.

Out of stock

Description

The FlySky FS2A 4CH Receiver is engineered for simplicity and reliability in radio control applications. Its fully integrated design outputs standard PWM signals, making it directly compatible with servos, ESCs, and flight controllers that accept PWM input, eliminating the need for complex signal conversion.

Built with a durable metal casing, the receiver is resistant to wear and corrosion, ensuring stable performance in varied environments. Its low 20mA current draw makes it an efficient choice for battery-powered models, while the plug-and-play compatibility with a wide range of FlySky AFHDS 2A transmitters offers a straightforward setup for beginners and seasoned hobbyists alike.

Key Features

  • AFHDS 2A Protocol: Ensures stable, low-latency communication with compatible FlySky transmitters for responsive control.
  • Broad Voltage Compatibility: Operates from 3.3V to 10V, supporting direct connection to 1S, 2S, and regulated 5V systems.
  • High-Sensitivity RF Circuitry: Features -92dBm sensitivity for robust signal reception and a reliable control link up to 400+ meters.
  • Compact & Lightweight Build: Minimal footprint and weight (0.9g) preserve the performance and agility of micro drones and lightweight models.
  • Durable Metal Enclosure: Provides electromagnetic shielding and physical protection against impacts and environmental factors.
  • Low Power Consumption: Draws only 20mA during operation, maximizing flight or run time on small battery packs.

Applications

  • Micro and nano FPV drone builds requiring a lightweight PWM receiver.
  • RC car and truck models for steering and throttle control.
  • DIY robotics and portable electronic projects needing simple wireless control.
  • Toy-grade helicopters and aircraft compatible with the AFHDS 2A protocol.
  • Backup or secondary receiver for bench testing and prototyping.

Technical Specifications

Item TypeReceiver
ProtocolAFHDS 2A
Channels4
Output SignalPWM
Frequency Range2.408 - 2.475 GHz
Sensitivity-92 dBm
Supply Voltage3.3 - 10 V
Operating Current20 mA
Claimed Range400+ meters
Weight0.9 grams
Compatible TransmittersFS-I6, FS-I6X, FS-I6S, FS-TM8, FS-TM10, FS-I10

Frequently Asked Questions

Which FlySky transmitters are compatible with the FS2A receiver?

The FS2A receiver is compatible with FlySky transmitters using the AFHDS 2A protocol. This includes the FS-I6, FS-I6X, FS-I6S, FS-TM8, FS-TM10, and FS-I10 models. Ensure your transmitter is bound and configured for the AFHDS 2A mode for proper operation.

What is the voltage range for powering the FS2A receiver?

The FS2A receiver has a wide operating voltage range of 3.3V to 10V. This allows it to be powered directly from a 1S LiPo (3.7V), a 2S LiPo (7.4V), or a regulated 5V BEC from an ESC or flight controller, offering great flexibility in various builds.

Can I use this receiver with a flight controller for a drone?

Yes, but only if your flight controller has dedicated PWM input pins. Most modern flight controllers use serial protocols (SBUS, iBUS, CRSF). The FS2A outputs only PWM signals, so it is best suited for direct servo/ESC control in simple models or flight controllers with explicit PWM input support.

What is the actual range I can expect from this receiver?

The manufacturer specifies a range of 400+ meters under ideal, unobstructed conditions. Real-world range can be significantly less due to interference, antenna orientation, and physical obstacles. For reliable FPV flying, it is best suited for close-range micro drones and park flyers.

Package Includes

  • 1 x FlySky FS2A 4CH Receiver (Black)

Additional Information

Weight 0.02 kg
Dimensions 6 × 7 × 3 cm

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