Receiver Overview:
The FlySky FGr4S 2.4GHz 4-Channel AFHDS3 Receiver is a compact, high-performance two-way receiver designed for reliable control in RC cars and boats. Built around FlySky’s AFHDS3 (Third Generation Automatic Frequency Hopping Digital System) protocol, the FGr4S delivers stable signal transmission and responsive performance.
Featuring dual antennas, a PPX6 nano waterproof rating, and a lightweight, space-saving design, the FGr4S is ideal for tight chassis layouts. It supports four Newport function interfaces that can be configured for multiple signal outputs, including i-BUS2, S.BUS, i-BUS, and PPM. The receiver can also operate as a PWM converter, adding flexibility for a wide range of RC applications.
Features:
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Compatible with FlySky AFHDS3 transmitters
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Compact and lightweight design for versatile installations
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Dual-antenna setup for improved signal stability
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Easy bind process using the included bind plug
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Wide operating voltage range for flexible power options
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Fail-safe function for added safety during signal loss
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Supports AFHDS3 protocol
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Multi-interface Newport ports with configurable signal output
Specifications:
Includes:
If you want this tightened even more for a racing-focused or beginner-friendly version, I can tailor it either way.
