Dual-side PCB FPV 250 DIY Mini Quad-copter One-piece Durable Frame Review

Whose name implies its size is FPV 250, a quad-copter frame measured in at a mere 250mm with great FPV capacity. Weighing only 110g, this FPV frame allows to taken with hobbyists wherever possibly. Generally speaking, the cost-effective FPV frame is perfect for both new-in hobbyists as well as experienced pilots. Besides, the reasonable structure enables hobbyists to install necessary components by their free will.

Chemically plating a certain thickness of gold on the PCB surface, the surface is harder to oxidized and easier to soldering, endowing FPV 250 with higher strength not to deform or break. Meanwhile, the frame provides double-side PCB, resulting in much stronger electric current flowing ability than single-side one. It also comes with recommended pan and tilt kit and all hardware for mounting motors and battery. All left for you to choose it the flight controller and the gear.

The front platform is designed to handle up to 2-servo pan and tilt camera setup as well as rear platform supports video transmitter in order to keep all nice and balanced. In addition, FPV 250 has a center bay, large enough for most popular flight controllers and includes a top crash cage for protection. There are four integrated strap slots on the bottom to securely hold the battery in place for high G maneuvering.

The FPV 250 motor mount can handle anything from a 1506 to 2208 motor and the vented arms provide plenty of cooling for your 7~12A ESC. After testing different configurations and coming up with the optimal setup, the Spec Kit was proved to be perfectly compatible with Multistar 1704 motors swinging 5x3x3 props. To round out the power system, high capacity Li-polymer battery is very needed.

Last but not least, FPV 250 utilizes PA66 material which is 8 times stronger than ABS material. The high-accurate-equipment brass nut possesses remarkable toughness and resistance, very different from easy-to-rust iron nut plated copper. All in all, new material have better mechanical property, higher strength, fatigue resistance as well as smarter appearance.