Elegoo’s new flagship 3D resin printers have amazing features for only $399. The Saturn 4 Ultra has a 12K mono LCD that provides superb print quality with a resolution of 19×24μm. Thanks to the company’s “Tilt Release” technology, you can print with up to 150mm/h (regardless of horizontal size or complexity of the model). It […] The post Saturn 4 Ultra: Elegoo’s new flagship 3D resin printer appeared first on First Quadcopter ..read more

I love Whoop-style drones and flying FPV, and this morning, I was ready to purchase the new DJI AVATA 2, but when I saw the total price of the combo pack with an additional DJI FPV Remote Controller 3, I canceled my order. I found paying $1,497 for a drone that can fit in your […] The post The DJI AVATA 2 promise an amazing user experience, but is it worth 489$? appeared first on First Quadcopter ..read more

The last time I wore a watch was in the 80s, a Casio with a built-in scientific calculator that can be considered the great-grandfather of today’s modern smartwatches like the KOSPET TANK T3 Ultra. This month, Kospet updated their T and M series smart watches. The T3 Ultra and M3 Ultra share similar features but […] The post KOSPET TANK T3 Ultra review: A near-perfect rugged smartwatch appeared first on First Quadcopter ..read more

Portable power stations like the BLUETTI AC200L are the successor of noisy and heavy gas generators, and they enable off-grid living and working by providing DC and AC. With a massive output of 2400W, the AC200L can handle 99% of commonly used devices in your home or outdoors. I built a 3×4 meters tree house […] The post BLUETTI AC200L review: My fifth Power Station – and the Biggest one! appeared first on First Quadcopter ..read more

I received these Koko 2207 motors and a SKYSTARS F722HD flight stack two years ago, but somehow I forgot to review them. The motors have 16x16mm and can be installed on most 5-5.5″ FPV frames, regardless of design and type. The Skystars Koko 2207 motors have four KV options (1750KV, 1950KV, 2550KV, and 2750KV) and […] The post Skystars Koko 2207 1950Kv: Racing and freestyle FPV motor for 5″ drones appeared first on First Quadcopter ..read more

The FS3115 900KV brushless motors from LN-Motor are intended for 9 and 10 inch cine-lifter FPV drones. These motors can be used in X4 and X8 configurations, depending on how much payload you expect to install on your drone. Each motor can generate a max thrust of 4kg when equipped with a Genfan 10″ propeller […] The post LN Motor FS3115 900KV: Cinelifter Motors for 9-10″ FPV drones appeared first on First Quadcopter ..read more

The Jumper T14 is the company’s third radio controller reviewed here on FirstQuadcotper. The T14 is a mid-level transmitter with a built-in 1W ERLS module. It adopts RadioMaster Boxer and TBS Mambo-like form, factor, and layout. Not everything about the T14 is whoa-inducing; it lacks flight mode buttons, and the antenna is not removable for […] The post I’ve been testing the Jumper T14 for 2 weeks – here’s the pros and cons appeared first on First Quadcopter ..read more

RushFPV is known for its easy-to-use, solder-free flight controllers. This review will examine their latest BLADE F7 45A AIO flight module with a built-in 45A ESC. An AIO (All-In-One) flight controller is a type of flight control system used primarily in compact FPV drones. AIOs integrate multiple components necessary for drone flight into a single […] The post RushFPV BLADE F7 AIO: FC for Hassle-free FPV drone building appeared first on First Quadcopter ..read more

Drone light painting empowers photographers to craft avant-garde content using photographer-controlled light from the sky. The Zhiyun FIVERAY M20C is sufficiently small and lightweight to be installed on most consumer drones, allowing the creation of viral social media content. With more than 16 light modes, it will make your drone look like a UFO. Its […] The post Zhiyun FIVERAY M20C: Light Up The Sky! appeared first on First Quadcopter ..read more

Lithium-ion or Li-ion batteries generally have a higher energy density than other battery chemistries, including LiPo. This means that Li-ion packs can store more energy in the same physical size, allowing longer flight times and increased range. For example, by comparison, the iFlight Fullsend 6S 6000mAh weighs just 608 grams, and a LIPO battery with […] The post Fullsend 6S 6000mAh Li-Ion: Holy Grail of long range FPV appeared first on First Quadcopter ..read more