iFlight BLITZ E55 4-IN-1 ESC review
An ESC (Electronic Speed Controller) is an essential part of an FPV drone that controls the speed of the brushless motor. It is responsible for receiving signals from the drone flight controller and converting them into motor commands by adjusting the amount of power delivered to the motor's coil. In this review, we will have a closer look at...
Avatar HD V2 and Avatar HD Pro with built-in DVR
Caddx, in partnership with Walksnail, just announced the second generation of the Avatar HD digital FPV system. The Avatar HD V2 VTX now features onboard recording just like the DJI O3 Air Unit, and it has 8 and 32GB inbuilt memory options. The kit is available with two types of FPV cameras: the Avatar V2 camera and the Caddx...
CNHL LI-ION 4S 3200mAh: For Long-Range and not-so!
Initially, LI-ION battery packs for long-range drones were homemade by hobbyists. They connected 4 or 6 cells serially to achieve the desired voltage. Sony VTC6 18650 batteries were used the most due to their excellent reliability. Panasonic and Samsung LI-ION proved to perform well also. In this review, we will have a closer look at the CNHL LI-ION 4S...
Radiomaster Zorro Max: Facelift or True Upgrade?
After one year of the release of the original RadioMaster Zorro, the RC company brings on the market the Max-edition with much-anticipated colorful AG01 MINI gimbals, improved CNC parts, a stylish carbon fiber pattern body, and upgraded leather grips.
The new Zorro Max has four color opinions (Red, Blue, Gold, and Black), a color carbon fiber finish, and comfortable leather...
SUNLU PLA Carbon Fiber filament: Is it Good for Drone Frames?
3D-printed FPV drone frames offer a number of advantages over traditional frames made from carbon fiber or other materials. Firstly, they can be completely customized to suit the pilot's specific needs, allowing for greater control over the design process and resulting in a perfectly optimized frame. It is great for prototyping, allowing testing of different design approaches conveniently and...
HGLRC Rekon10 PRO Long-Range FPV drone frame kit
The HGLRC Rekon 10 Pro LR is an absolute beast designed for the most challenging long-range missions. The weight and momentum of a 10” quadcopter give it stunningly high cruising speeds and wind resistance for high-altitude mountain dives. Equipped with powerful 31xx/32xx brushless motors, 10" propellers, and 60A ESC, the Rekon10 drone can fly in windy seaside with no...
Bluetti EB3A review: Aimed to power your outdoor fun!
When camping, road-tripping, or having outdoor activities that involve charging various gear, such as smartphones, cameras, and drones, a small portable solar generator like the Bluetti EB3A is a more convenient solution than a heavy home-backup power station or gas generator. It is quiet, emission-free, and requires no fuel, making it environmentally friendly.
If you are in areas with short...
RADIOMASTER RM 4IN1 TX Module for RC
The RadioMaster 4IN1 external module is a multi-protocol TX that integrates CC2500, NRF24L01, A7105 and CYRF6936 RF chips. It is compatible with more than 70 RF protocols, including DSMX, Flysky, SFHSS, HiTec, HoTT, OMP, Radiolink, Frsky and others. Designed for OpenTX and EdgeTX systems, the RM 4IN1 TX module allows the radio to connect with most mainstream protocols on...
eSUN PLA+ review: Grab The Best Filament!
PLA (Polylactic Acid) is the most popular and widespread filament used in 3D printing. It’s affordable, easy to print, and, more importantly, safe (made from natural materials). PLA is also considered compostable and recyclable. eSUN has a wide range of PLA filaments with different characteristics and applications in more than 26 color options. In this review, we will have a...
Anker 767: Suitcase-like 2048Wh power station
Surely after we received the Anker 757 review unit, the company announced a much more versatile power station named PowerHouse 767. This new device doubles its predecessor's output power and has some new cool features, such as remote Smart Control with the Anker app.
The Anker 767 packs a capacity of 2048Wh LFP batteries and weighs 67 lbs (30.52kg). It...
Nanovia filaments review: Best for RaceWhoops
3D printing has become increasingly popular in recent years thanks to its affordability and ability to create complex and elaborated objects in the comfort of your garage. One of the most important decisions you'll make when 3D printing is choosing the suitable filament, as the material you select will greatly affect the outcome of your project. With so many...