FlySky FS-i4X 2.4GHz 4CH AFHDS R/C Transmitter + FS-A6 Receiver

The FlySky FS-i4X is a 2.4GHz 4-channel AFHDS (Automatic Frequency Hopping Digital System) radio control transmitter paired with an FS-A6 6-channel receiver. Designed for hobbyists and makers, this system provides reliable, interference-free control for a wide range of RC projects.

Specifications

• Frequency: 2.4GHz
• Modulation: AFHDS (Automatic Frequency Hopping Digital System)
• Number of Channels: 4 (transmitter) / 6 (receiver)
• Transmitter Power: ≤ 20 dBm
• Receiver Sensitivity: -105 dBm
• Range: Up to 1.5 km (in open area)
• Battery: 4 x AA batteries (not included)
• Display: Backlit LCD
• Dimensions: 174 x 89 x 190 mm (transmitter)

Compatible with

This transmitter and receiver set works with any standard RC model using a 2.4GHz AFHDS receiver. It is compatible with Arduino, ESP32, and Raspberry Pi when paired with a suitable RC receiver module or library.

What you can build with it

• Remote-controlled car or buggy with proportional steering and throttle
• Autonomous or manual boat with 4-channel control for motor, rudder, and accessories
• Robotic arm or rover with wireless control using Arduino or ESP32

Built and Backed by Compoden

Every FlySky FS-i4X purchase includes access to our AI build companion, delivered via QR code, email, or WhatsApp, to help you wire and program this transmitter into a working RC project. With 10 years of experience supplying makers and institutions across India, we ensure you get genuine parts and reliable support. Pay your way: UPI, cards, or Cash on Delivery, anywhere in India.