SKU: DRFC-3450
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FlySky FS-ST8 2.4 GHz ANT Transmitter with FS-SR8 Receiver (Upgraded Version)

₹12,689.00 (Inclusive of all taxes)
Out of Stock

The FlySky FS-ST8 is a 2.4 GHz ANT protocol transmitter paired with the FS-SR8 receiver, offering 10 channels and 4096 resolution for precise control of FPV drones, multirotors, and RC vehicles, supporting PWM, PPM, i-BUS, and S.BUS outputs.

Features

  • 2.4 GHz ANT Protocol with >1000m air range
  • 10 channels with 4096 resolution for precise control
  • Supports PWM, PPM, i-BUS, and S.BUS data output
  • External JR-style module port for FlySky-compatible RF modules
  • Powered by 4x AA batteries or a 2S LiPo via JST connector

Out of stock

Description

The FlySky FS-ST8 transmitter represents an upgrade within FlySky’s ecosystem, positioned between entry-level and premium offerings. It utilizes the newer ANT protocol, providing improved signal stability and range over the older AFHDS 2A system. The included FS-SR8 receiver is specifically adapted for the ANT protocol, ensuring reliable communication for a wide range of model types.

Designed for versatility, the transmitter features a JR-style external module bay, though compatibility is limited to FlySky’s own RF modules. Its robust operating temperature range from -10°C to +60°C and humidity tolerance from 20% to 95% make it suitable for use in various environmental conditions.

Key Features

  • ANT 2.4GHz protocol offers enhanced signal reliability and range over previous FlySky systems.
  • High-precision 10-channel control with 4096-step resolution for smooth, accurate inputs.
  • Multi-protocol output support includes PWM, PPM, i-BUS, and S.BUS for broad compatibility with various flight controllers and servos.
  • External module port allows for future expansion with compatible FlySky long-range or telemetry modules.
  • Dual power options support standard 4x AA batteries or a direct 2S LiPo connection for extended flight sessions.
  • Firmware is updatable online, enabling access to new features and protocol improvements.
  • Ergonomic design with dual antennas for optimized signal diversity and reduced dropouts.

Applications

  • FPV racing and freestyle drone pilots seeking a reliable upgrade from older AFHDS 2A systems.
  • Multi-rotor and quadcopter builders requiring 10 channels for complex gimbal or payload control.
  • RC airplane and glider enthusiasts needing precise control surfaces and multiple flight modes.
  • Ground vehicle and robotics projects utilizing PWM or S.BUS servo control.

Technical Specifications

BrandFlySky
Transmitter ModelFS-ST8
Receiver ModelFS-SR8
RF Protocol2.4 GHz ANT
Channels10
Channel Resolution4096
Max Air Range>1000m (without interference)
Data OutputPWM, PPM, i-BUS, S.BUS
Power Source4x AA batteries or 2S LiPo (JST)
Input Voltage3.5–9V DC
Module PortJR-style (FlySky modules only)
Operating Temperature-10°C to +60°C
Operating Humidity20% to 95%
Firmware UpdateYes (Online)

Frequently Asked Questions

What is the FlySky ANT protocol and how does it compare to AFHDS 2A?

The FlySky ANT protocol is a newer 2.4GHz communication system designed as an upgrade from the older AFHDS 2A. It offers improved signal stability, reduced latency, and potentially greater range. It is positioned between AFHDS 2A and the premium AFHDS 3 protocol, providing a performance boost for pilots upgrading from entry-level FlySky systems.

Can I use Crossfire, ELRS, or other third-party modules with the FS-ST8's external port?

No, the JR-style external module port on the FS-ST8 is only compatible with FlySky's own proprietary RF modules. It does not support third-party protocols like Crossfire, ELRS, or FrSky. This limits expansion options but ensures optimized performance within the FlySky ecosystem.

What types of models and flight controllers is the FS-ST8 compatible with?

The FS-ST8 is compatible with a wide range of models including multicopters, airplanes, helicopters, and ground vehicles. Its support for PWM, PPM, i-BUS, and S.BUS outputs makes it compatible with most modern flight controllers like those running Betaflight, ArduPilot, or iNAV, as well as standard RC servos and ESCs.

Package Includes

  • 1 x FlySky FS-ST8 2.4 GHz ANT Transmitter
  • 1 x FS-SR8 Receiver

Additional Information

Weight 0.7 kg
Dimensions 19 × 19 × 7 cm