{"product_id":"readytosky-20a-2-4s-mini-blheli-s-opto-esc-for-drone","title":"Readytosky 20A 2-4S Mini BLHeli-S OPTO ESC for Drone","description":"\u003cp data-mce-fragment=\"1\"\u003eThe Readytosky 20A 2-4S Mini BLHeli-S OPTO ESC is a compact and high-performance electronic module integrated into the power distribution system of a drone. It is designed to provide precise control over the speed and performance of the drone’s motors. The “OPTO” designation typically means that this ESC lacks a built-in Battery Eliminator Circuit (BEC) to regulate and supply power to the flight controller and other onboard electronics. Instead, it’s designed to be used in setups where power distribution and regulation are handled separately.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eInput Voltage Range:\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eThe ESC is compatible with input voltages ranging from 2S to 4S, making it suitable for a range of LiPo battery configurations. This flexibility allows users to adapt the ESC to different drones and voltage setups.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCurrent Rating:\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eThis ESC has a 20A current rating, which represents the maximum continuous current that each of its ESC channels can handle. The 20A rating is suitable for powering motors with varying current requirements.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eOPTO Design:\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eThe OPTO designation means that this ESC doesn’t have a built-in Battery Eliminator Circuit (BEC) for powering the flight controller and onboard electronics. This design is preferred in setups where a separate BEC or voltage regulator is used to provide power to the flight controller and accessories.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCompact Form Factor:\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eThe compact size of the ESC is suitable for various drone frames and configurations, particularly smaller and lightweight drone designs.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eHigh-Quality Components:\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eThe Readytosky series is known for using high-quality components to ensure reliability and efficient performance.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eAdvanced Motor Control:\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eThe ESC typically features advanced motor control firmware such as BLHeli or BLHeli-S, known for their reliability and performance. These firmware versions offer features like active braking and rapid response times.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePWM and DSHOT Compatibility:\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eThe ESC supports various control signal input options, including traditional PWM (Pulse Width Modulation) and DSHOT, a modern digital communication protocol. This flexibility allows users to choose their preferred control method.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eOn-Board Protection:\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eMany modern ESCs include protection features like over-current protection, thermal protection, and motor lock-up detection to safeguard the ESC and motors from damage in the event of a malfunction.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eMotor Connectors:\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eThe ESC typically includes connectors for attaching the motor wires and a power input lead to connect to the drone’s battery.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eMore Features\u003c\/strong\u003e:\u003cbr data-mce-fragment=\"1\"\u003eFirmware: Blheli_S\u003cbr data-mce-fragment=\"1\"\u003eWide Compatibility\u003cbr data-mce-fragment=\"1\"\u003eLipo:2-4s\u003cbr data-mce-fragment=\"1\"\u003eSupport the newest protocol of Dshot150\/300\/600\u003cbr data-mce-fragment=\"1\"\u003eSupport PWM, Oneshot125, Oneshot42\u003cbr data-mce-fragment=\"1\"\u003esmaller size, lighter weight, and easy to build\u003cbr data-mce-fragment=\"1\"\u003eStable performance\u003cbr data-mce-fragment=\"1\"\u003esupport two-way mode and FPV 3D mode\u003cbr data-mce-fragment=\"1\"\u003eBuilt-in automatic protection of temperature sensor\u003cbr data-mce-fragment=\"1\"\u003eModel:20A BLHeli-S OPTO ESC\u003cbr data-mce-fragment=\"1\"\u003eSuitable Lipo Batteries:2 ~ 4S\u003cbr data-mce-fragment=\"1\"\u003eContinuous current:20A\u003cbr data-mce-fragment=\"1\"\u003ePeak Current(10s):25A\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Included:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003e1× 20A 2-4S Mini BLHeli-S OPTO ESC\u003c\/p\u003e\n\u003ch3\u003eSpecification:-\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 67.7239%;\" class=\"woocommerce-product-attributes-item__label\"\u003eItem Type:\u003c\/th\u003e\n\u003ctd style=\"width: 32.0896%;\" class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003eBrushless ESC\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 67.7239%;\" class=\"woocommerce-product-attributes-item__label\"\u003eCompatible LiPO Batteries\u003c\/th\u003e\n\u003ctd style=\"width: 32.0896%;\" class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e2 to 4S\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 67.7239%;\" class=\"woocommerce-product-attributes-item__label\"\u003eBoard Size (mm)\u003c\/th\u003e\n\u003ctd style=\"width: 32.0896%;\" class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e27*12mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 67.7239%;\" class=\"woocommerce-product-attributes-item__label\"\u003eContinuous Current (A):\u003c\/th\u003e\n\u003ctd style=\"width: 32.0896%;\" class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e20\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 67.7239%;\" class=\"woocommerce-product-attributes-item__label\"\u003ePeak Current(10s)\u003c\/th\u003e\n\u003ctd style=\"width: 32.0896%;\" class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e25A\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 67.7239%;\" class=\"woocommerce-product-attributes-item__label\"\u003eDimensions (L x W x H) mm\u003c\/th\u003e\n\u003ctd style=\"width: 32.0896%;\" class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e27*12*5\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 67.7239%;\" class=\"woocommerce-product-attributes-item__label\"\u003eWeight (g):\u003c\/th\u003e\n\u003ctd style=\"width: 32.0896%;\" class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e8\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 67.7239%;\" class=\"woocommerce-product-attributes-item__label\"\u003eShipping Weight\u003c\/th\u003e\n\u003ctd style=\"width: 32.0896%;\" class=\"woocommerce-product-attributes-item__value\"\u003e0.012 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 67.7239%;\" class=\"woocommerce-product-attributes-item__label\"\u003eShipping Dimensions\u003c\/th\u003e\n\u003ctd style=\"width: 32.0896%;\" class=\"woocommerce-product-attributes-item__value\"\u003e4 × 2 × 1 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Hi Tech xyz","offers":[{"title":"Default Title","offer_id":44428660146397,"sku":"035001","price":699.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/7047\/5997\/files\/readytosky-20a-mini-blheli-s-opto-esc-main.png?v=1781774607","url":"https:\/\/hitechxyz.in\/products\/readytosky-20a-2-4s-mini-blheli-s-opto-esc-for-drone","provider":"Hi Tech xyz","version":"1.0","type":"link"}