SKU: DRFC-3333
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FlySky X6B 2.4G 6CH i-BUS PPM PWM Receiver for AFHDS 2A - Blue

₹1,249.00 (Inclusive of all taxes)
Out of Stock

The FlySky X6B is a versatile 2.4GHz AFHDS 2A protocol receiver offering 6-channel PWM, 8-channel PPM, and 18-channel i-BUS serial output, featuring dual omnidirectional antennas and a built-in 0-18V voltage sensor for multi-rotor and fixed-wing aircraft.

Features

  • AFHDS 2A protocol compatible with FlySky FS-i6, FS-i10, and other AFHDS 2A transmitters.
  • Triple output modes: 6-channel PWM, 8-channel PPM, and 18-channel i-BUS serial.
  • Integrated voltage sensor interface for monitoring 1S to 4S LiPo batteries (0-18V input).
  • Dual omnidirectional antennas with -95dBm sensitivity for robust signal reception up to 300m.
  • Compact and lightweight design (36x22x7.5mm, 4g) for easy integration into tight builds.

Out of stock

Description

The FlySky X6B receiver is engineered for reliable control in multi-rotor and fixed-wing applications using the AFHDS 2A (Automatic Frequency Hopping Digital System) protocol. Its dual-antenna design employs advanced noise reduction techniques to maintain a stable link, minimizing dropouts in RF-dense environments. The receiver supports multiple output formats, providing flexibility for both legacy PWM setups and modern flight controllers that accept PPM or i-BUS serial signals.

Built-in voltage sensing allows for real-time battery telemetry back to compatible transmitters, enabling low-voltage alarms directly from the receiver. With an operating voltage range of 3.3V to 5V and low current consumption, the X6B is suitable for a wide array of builds, from micro drones to larger park flyers, ensuring dependable performance without adding significant weight or complexity to the system.

Key Features

  • AFHDS 2A protocol ensures stable, frequency-hopping communication with compatible FlySky transmitters.
  • Triple-output flexibility supports PWM, PPM, and high-speed i-BUS (up to 18 channels) for various flight controller configurations.
  • Integrated 0-18V voltage sensor provides essential battery telemetry for flight safety and monitoring.
  • Dual omnidirectional antennas with a -95dBm sensitivity enhance signal diversity and reception range.
  • Compact PCB footprint (36x22x7.5mm) and minimal weight (4g) optimize placement in space-constrained airframes.
  • Wide operating voltage (3.3-5V) and low current draw make it compatible with 1S-4S LiPo setups via BEC.

Applications

  • FPV racing and freestyle drones using FlySky AFHDS 2A transmitters like the FS-i6X.
  • Fixed-wing park flyers and trainers requiring reliable PWM control and battery telemetry.
  • Micro and mini multirotor builds where compact size and light weight are critical.
  • DIY robotics and ground vehicle projects utilizing PWM or serial i-BUS control.
  • Backup or secondary receiver setups in larger multirotor or plane configurations.

Technical Specifications

ProtocolAFHDS 2A
Frequency2.4GHz
Channels (PWM/PPM/i-BUS)6 / 8 / 18
Output PortsPWM, PPM, i-BUS DSC, Voltage Sensor
Voltage Sensor Input Range0-18V (1S-4S LiPo)
Operating Voltage3.3V - 5V
Current Consumption~30mA
RF Sensitivity-95dBm
Control Distance>300m
Antenna TypeDual Omnidirectional (93mm length)
Dimensions (L x W x H)36 x 22 x 7.5 mm
Weight (Receiver)4g
ColorBlue

Frequently Asked Questions

Which FlySky transmitters are compatible with the X6B receiver?

The X6B is compatible with all transmitters using the AFHDS 2A protocol, including the FlySky FS-i6, FS-i6S, FS-i6X, FS-i10, FS-i4, and FS-i4X. It is not compatible with the older AFHDS protocol or other brands' systems like FrSky or ExpressLRS.

How do I connect the X6B's voltage sensor to monitor my battery?

Use the included signal cable to connect the receiver's voltage sensor port to your flight controller's analog ADC pin or a dedicated voltage sensor pad. The interface accepts 0-18V input, suitable for 1S to 4S LiPo batteries. Ensure you configure the voltage scale in your transmitter's telemetry settings for accurate readings.

What is the difference between PWM, PPM, and i-BUS output on the X6B?

PWM provides individual signal wires for up to 6 channels, typically for direct servo control. PPM combines all channel data into a single wire signal for up to 8 channels, used by many older flight controllers. i-BUS is a high-speed serial protocol supporting up to 18 channels on a single wire, preferred for modern Betaflight and iNAV setups due to lower latency and higher channel count.

What is the operating voltage range for powering the X6B receiver?

The X6B receiver itself operates on 3.3V to 5V DC. You must power it via a clean BEC from your ESC or a separate voltage regulator. Do not apply raw LiPo voltage directly to the receiver's power pins, as this will damage the unit. The voltage sensor interface, however, can accept 0-18V for monitoring purposes.

Package Includes

  • 1x FlySky X6B 2.4GHz Receiver (Blue)
  • 3x Signal Cables (for Voltage Sensor, PPM, and i-BUS ports)
  • 1x Signal Cable (for PWM port)
  • 2x Omnidirectional Antennas

Additional Information

Weight 0.004 kg
Dimensions 3.6 × 2.2 × 0.75 cm