{"product_id":"720-coreless-drone-motor-with-fan-blade-micro-drone-replacement","title":"720 Coreless Drone Motor with Fan Blade - Micro Drone Replacement","description":"\u003ch1\u003e720 Coreless Drone Motor with Fan Blade – High RPM Micro Motor\u003c\/h1\u003e\n\u003cp\u003eThe 720 magnetic micro coreless drone motor is a compact, high-speed motor designed for micro drones and small unmanned aerial vehicles. It comes with an integrated fan blade that provides efficient thrust and active cooling during operation. With its lightweight coreless design and fast response, this motor is a reliable choice for custom drone builds, tiny whoop replacements, and hobby robotics.\u003c\/p\u003e\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMotor Diameter\u003c\/td\u003e\n\u003ctd\u003e7 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMotor Length\u003c\/td\u003e\n\u003ctd\u003e20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eRated Voltage\u003c\/td\u003e\n\u003ctd\u003e3.7 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNo-Load Speed\u003c\/td\u003e\n\u003ctd\u003e30,000 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eNo-Load Current\u003c\/td\u003e\n\u003ctd\u003e0.8 A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eShaft Diameter\u003c\/td\u003e\n\u003ctd\u003e0.8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWeight (with fan)\u003c\/td\u003e\n\u003ctd\u003eApprox. 3.2 g\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eWhat You Can Build With This\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eReplace a worn motor on micro drones like Tiny Whoop or Eachine models\u003c\/li\u003e\n  \u003cli\u003eConstruct a DIY micro quadcopter with a custom 3D-printed frame\u003c\/li\u003e\n  \u003cli\u003eBuild a miniature hovercraft or airboat for school science projects\u003c\/li\u003e\n  \u003cli\u003eCreate a portable mini fan for USB-powered cooling on electronics setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis motor operates on 1S LiPo batteries (3.7 V nominal) and works seamlessly with common micro flight controllers such as BetaFPV, Crazybee, and Silverware boards. It can be driven by MOSFET-based motor drivers like the DRV8833 or directly by a transistor circuit when using a PWM signal from a microcontroller. Always ensure your power source can deliver at least 1 A per motor to avoid voltage dips.\u003c\/p\u003e\n\u003ch2\u003eWiring Notes\u003c\/h2\u003e\n\u003cp\u003eThe motor has two wires; polarity determines rotation direction. For drone use, connect each motor to a dedicated ESC or MOSFET driver output. When testing, start with a lower PWM duty cycle to avoid sudden current surges. If the fan blade is detachable, press-fit it gently onto the shaft until flush – excessive force may damage the coreless construction.\u003c\/p\u003e\n\u003ch2\u003eWhy Buy from Compoden\u003c\/h2\u003e\n\u003cp\u003eEvery component is sourced from verified suppliers and tested for compatibility before listing. We've spent 10 years building projects for makers, schools, and institutions across India. Ships from Bengaluru in 3-5 days. If defective on arrival, replace within 7 days.\u003c\/p\u003e\n\u003cdetails\u003e\u003csummary\u003eIs this compatible with Arduino-based drone projects?\u003c\/summary\u003e\u003cp\u003eYes, this motor works well with Arduino and common motor drivers like L293D or L9110S when supplied with a 3.7V battery. Use PWM for speed control and a separate power rail to avoid brownouts on the Arduino.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan the fan blade be replaced or removed?\u003c\/summary\u003e\u003cp\u003eThe fan blade is press-fitted onto the 0.8 mm shaft and can be gently pulled off if needed. Replacement blades of similar hub size are available from our store; ensure a snug fit to prevent slipping at high RPM.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWill this motor survive a crash?\u003c\/summary\u003e\u003cp\u003eCoreless motors are relatively durable but can be damaged by direct impact to the can or shaft. With the fan blade acting as a shield, the risk is reduced. If a motor stops spinning after a crash, check for bent shaft or debris inside the housing.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdiv class=\"compoden-handoff\" style=\"margin-top:24px;padding:16px;background:#f0f4ff;border-left:4px solid #2B4D8F;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 6px 0;font-weight:600;color:#1A3560;\"\u003e📦 Free Setup Handoff Document Included\u003c\/p\u003e\n  \u003cp style=\"margin:0;font-size:0.95em;color:#333;\"\u003eEvery Compoden order includes a free setup handoff document — step-by-step instructions to get your component working within minutes. Download it via QR code on your package. The handoff document is also trained to help you troubleshoot the majority of problems.\u003c\/p\u003e\n\u003c\/div\u003e\n","brand":"Compoden","offers":[{"title":"Default Title","offer_id":53445034148205,"sku":"CDN-0816","price":55.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/3997\/5533\/files\/image_1_e5e53425-c1c9-412d-981a-f407de47ec87.jpg?v=1781512977","url":"https:\/\/compoden.com\/products\/720-coreless-drone-motor-with-fan-blade-micro-drone-replacement","provider":"Compoden","version":"1.0","type":"link"}