DSM Online Support
Support Master
Welcome to DSM Online
How can I help you today
How can we assist you? please let us know the support you need from DSM Online
In the arena of micro-drones, size truly dictates agility. The thrill of flying a tiny quadcopter with razor-sharp response and blazing speed depends entirely on its propulsion system. For builders and pilots looking for the perfect blend of power, precision, and lightweight construction, the DC 3.7V 716 7x16mm Micro Coreless Motor with Propeller set is an undisputed champion.
This comprehensive kit—featuring 4 Motors + 4 Propellers—is meticulously designed to be the absolute heart of a high-speed mini drone. It eliminates the guesswork from sourcing components, providing everything needed for a seamless build or a powerful upgrade. If you're planning a DIY micro quadcopter or seeking a reliable 3.7V drone motor, this all-in-one package is your ticket to agile, high-performance flight.
To appreciate this set, we must understand its core specifications:
The Coreless Advantage: These motors are fundamentally different from traditional motors. By removing the heavy iron core, they drastically reduce mass and, crucially, inertia. This means the motor can spin up and slow down almost instantly, which is vital for the instantaneous adjustments a flight controller needs to maintain stability and execute stunts. This low-inertia design is why the 716 coreless motor dominates the micro-drone space.
The Perfect Size (7x16mm): The "716" designation refers to the motor's dimensions—7mm in diameter and 16mm in length. This size is the gold standard for many tiny brushed quadcopters, offering the best balance between thrust generation and minimal weight, ensuring the final drone is both fast and durable.
DC 3.7V Operation: This voltage requirement is critical. It is the perfect match for a single-cell (1S) Lithium Polymer (LiPo) battery. Single-cell batteries are the lightest power sources available, allowing the drone to carry minimal weight and maximize its flight agility and performance.
The most valuable aspect of this offering is the 4 Motors + 4 Propellers configuration. It means the kit is designed specifically for a quadcopter build, and this requires a crucial detail you must look for: the correct mix of rotation.
A quadcopter needs two motors to spin clockwise (CW) and two to spin counter-clockwise (CCW). This opposing rotation is not optional—it’s how the drone cancels the rotational torque generated by the propellers, keeping the airframe perfectly level. Without this balance, your drone would spin out of control.
A high-quality mini drone motor and propeller kit will ensure you receive the correct pairing of motors and props. The propellers will often be color-coded or clearly marked for CW and CCW rotation to match the motors, simplifying the build and guaranteeing the necessary thrust equilibrium for a stable flight.
Upgrading or building with a dedicated high speed coreless motor set delivers immediate, noticeable performance gains:
Instant Throttle Response: The low inertia of the coreless design translates directly into rapid response. This means when you command a sharp turn or a rapid ascent, the drone executes it immediately, giving you the precision needed for FPV racing or flying in confined spaces.
Maximized Agility: A fast, responsive motor set allows the flight controller to make hundreds of micro-corrections every second, resulting in a drone that feels nimble, tight, and highly maneuverable.
Guaranteed Propeller Fit: The inclusion of matching propellers saves time and frustration. It guarantees that the pitch and length of the props are perfectly optimized for the 7x16mm mini drone motor shaft, ensuring efficient thrust transfer without slippage.
This set is not just a replacement; it’s an upgrade path for existing 716-based drones and the ideal foundation for a brand-new, high-performance micro build.
Integrating your micro coreless motor 3.7V set into your flight controller requires careful soldering, always ensuring that the motor wires are connected with the correct polarity (and rotation direction) as specified by your flight controller and frame manual. To keep your 716 motor upgrade performing at its best, avoid prolonged flights near dirt or hair, as particles can quickly foul the brushes of these small, high-precision motors, reducing their lifespan.
The DC 3.7V 716 7x16mm Micro Coreless Motor with Propeller set is the complete package for anyone venturing into or advancing within the micro-drone hobby. It provides the perfect combination of size, high speed performance, and the necessary CW/CCW configuration for stable flight. By starting with this reliable, high-performance quadcopter motor kit, you are setting the stage for exhilarating, agile, and long-lasting flights.
