{"product_id":"goolrc-flysky-fgr4s-v2-receiver-2-4ghz-afhds-3-4ch-pwm-ppm-i-bus-output-built-in-antenna-fs-nb4-pl18-compatible","title":"GoolRC Flysky FGr4S V2 Receiver – 2.4GHz AFHDS 3, 4CH, PWM\/PPM\/I-Bus Output, Built-In Antenna, FS-NB4 PL18 Compatible","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe GoolRC Flysky FGr4S V2 receiver is a compact 2.4GHz, 4-channel module designed for RC cars and boats. It uses FlySky AFHDS 3 for a smooth binding experience and a fast link-up, delivering a steady control signal as you drive or sail.\u003c\/p\u003e\u003cp\u003eWith an integrated single antenna, the unit maintains a tidy installation and keeps weight down, making it easier to mount in tight spaces such as hulls, dashboards, or chassis bays. Its ultra-small footprint helps you design cleaner builds without sacrificing performance.\u003c\/p\u003e\u003ch3\u003eWhat it offers\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2.4GHz 4-channel operation compatible with FlySky Noble FS-NB4 PL18 transmitters, broadening controller options.\u003c\/li\u003e\n\u003cli\u003eAFHDS 3 digital system provides automatic frequency hopping for a reliable connection in real-world use.\u003c\/li\u003e\n\u003cli\u003eInternal single antenna supports two-way transmission while keeping the profile compact for simple mounting.\u003c\/li\u003e\n\u003cli\u003ePWM, PPM, and I-Bus data outputs enable flexible integration with diverse remotes and drive systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePractical applications and expectations\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRC car setups can benefit from quick binding and a stable link during fast cornering or rough terrain.\u003c\/li\u003e\n\u003cli\u003eBoat configurations gain space-saving layouts and straightforward wiring for throttle and steering signals, even in tight compartments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy consider this receiver\u003c\/h3\u003e\u003cp\u003eBeyond basic control, the FGr4S V2 emphasizes ease of use and broad compatibility. The compact form factor, built-in antenna, and multiple data outputs make it a versatile choice for hobbyists upgrading an existing FlySky system or starting a new AFHDS 3-enabled project without adding bulk. This receiver offers a practical, scalable option for tidy builds and dependable signal delivery.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What devices is the GoolRC FGr4S V2 receiver compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with FlySky Noble FS-NB4 PL18 transmitters and supports PWM, PPM, and I-Bus data outputs for flexible RC setups.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What are the key benefits of this AFHDS 3 receiver?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fast binding, stable link, compact size, and simple wiring help you create tidy, reliable RC systems.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GoolRC","offers":[{"title":"Default Title","offer_id":46525722493127,"sku":"B08XWC7TL1","price":53.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/2355\/7319\/files\/goolrc-fgr4s-v2-receiver-front-view.jpg?v=1778389809","url":"https:\/\/toyterrax.com\/products\/goolrc-flysky-fgr4s-v2-receiver-2-4ghz-afhds-3-4ch-pwm-ppm-i-bus-output-built-in-antenna-fs-nb4-pl18-compatible","provider":"ToyTerrax","version":"1.0","type":"link"}