{"product_id":"hooyij-2-pack-ds3240mg-40kg-digital-rc-servo-270-travel-waterproof-full-metal-gear","title":"HOOYIJ 2-Pack DS3240MG: 40KG Digital RC Servo, 270° Travel, Waterproof Full Metal Gear","description":"\u003ch2\u003eMeet the HOOYIJ DS3240MG Servo Pack\u003c\/h2\u003e\n\u003cp\u003eDesigned for serious RC builds, the HOOYIJ DS3240MG delivers robust, precise control in a compact, metal-bodied servo. This 2-pack provides dependable performance for dual-servo configurations—whether you’re steering a crawler, controlling a winch, or actuating a robotic arm. Built to endure rough terrain and high-input demands, these digital servos balance power with fine, repeatable response.\u003c\/p\u003e\n\u003cp\u003eInside a sealed housing, stainless steel gears ride on a high-resolution digital chipset. The CNC aluminum middle shell strengthens rigidity while aiding heat dissipation, so you can push through long sessions without overheating. Waterproof rubber seals help shield the internals from dust and moisture, enabling exploration in challenging conditions with added peace of mind.\u003c\/p\u003e\n\n\u003ch3\u003ePerformance highlights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage range: 4.8–6.8 V, delivering strong performance without excessive power draw.\u003c\/li\u003e\n\u003cli\u003eTorque: up to 45 kg\/cm at 6.8 V (36 kg\/cm at 5 V), supporting confident steering and precise control under load.\u003c\/li\u003e\n\u003cli\u003eSpeed: about 0.17 sec\/60° at 6.8 V for fast and responsive movements.\u003c\/li\u003e\n\u003cli\u003eControl range: 270-degree travel, with a 500–2500 µs PWM window requirement for full sweep.\u003c\/li\u003e\n\u003cli\u003eConstruction: full metal gears, stainless steel components, and CNC aluminum shell for durability and heat management.\u003c\/li\u003e\n\u003cli\u003eWaterproof seals: designed to stand up to wet or dusty environments during outdoor runs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility and use cases\u003c\/h3\u003e\n\u003cp\u003eThese servos fit a wide range of applications, including 1\/8 and 1\/10 scale Baja crawlers, buggies, trucks, airplanes, helicopters, gliders, boats, and robotic projects. They pair well with PWM-driven controllers and a variety of RC platforms that support extended pulse widths.\u003c\/p\u003e\n\n\u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n\u003cp\u003eEach pack includes two DS3240MG servos, two adjustable metal servo arms, and a bag of mounting accessories. The arms and hardware are designed to help you tailor leverage and linkage geometry to your specific build.\u003c\/p\u003e\n\n\u003ch3\u003ePractical tips for setup\u003c\/h3\u003e\n\u003cp\u003ePlan your wiring to minimize resistance and heat, test the system at low speeds first, and monitor temps during initial runs. Ensure your controller can deliver the full 2500 µs signal to achieve the complete 270° sweep.\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: Is the DS3240MG suitable for 1\/8 and 1\/10 scale RC crawlers?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it fits many 1\/8 and 1\/10 scale builds with PWM control.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What torque and speed should I expect at typical voltages?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: At 6.8V, expect up to ~45 kg\/cm torque, ~0.17 sec\/60°, and 270° travel.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"HOOYIJ","offers":[{"title":"Default Title","offer_id":46525135487175,"sku":"B0CNZS344Z","price":43.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/2355\/7319\/files\/hooyij-ds3240mg-servo-torque-performance.jpg?v=1778360425","url":"https:\/\/toyterrax.com\/products\/hooyij-2-pack-ds3240mg-40kg-digital-rc-servo-270-travel-waterproof-full-metal-gear","provider":"ToyTerrax","version":"1.0","type":"link"}