HDZero Freestyle V2 low-latency digital FPV for freestyling
The second generation HDZero Freestyle V2 digital FPV transmission is optimized for 3.5" and 5" FPV drones and consists of VTX, camera, and antenna. While it has only a 20x20mm mounting pattern it has up to 1W broadcast power.
Divimath's HDZero V2 VTX kit is paired with a RunCam Nano 90 camera that offers four resolution modes: 720p60, 1080p30, 540p60,...
DJI Osmo Pocket 3 launch date confirmed: 25 October 2023
The Pocket 3 is drone-maker DJI’s upcoming pocket-stabilized 4K vlogging camera and comes with a rotative large screen for vertical and horizontal shooting modes. The third generation has also a bigger 1-inch CMOS sensor for improved low-light performance. By comparison, the original Osmo Pocket (v1) had a 1/2.3" and the second-generation OP (v2) 1/1.7" one.
Quadro_News (Igor Bogdanov) via Twitter/X...
SUNLU PLA and PLA+ 3D filaments: Is it Worth it?
When I show my 3D-printed objects to friends, the most common question is, "How much does the filament cost?" SUNLU is known for its affordable 3D printing materials. In this review, we tested their PLA and PLA+ filaments. To check the quality and usability, I printed various things that I needed in the house.
PLA (Polylactic Acid) and PLA+ (also...
VDLPOWER HS1500: Portable Backup UPS Power Station
High-power portable power stations like this VDLPOWER HS1500 have become increasingly popular. They offer the ability to charge a wide range of USB-powered mobile devices multiple times and, via AC outlets (PURE SINE WAVE), can even power devices and appliances such as coffee machines, TVs, mini-fridges, power tools, or CPAP.
The HS1500 power station's appearance differs slightly from those I...
FatShark Scout FPV headset now with 55% off
FatShark claims that the Scout FPV headset represents the culmination of extensive research and development aimed at creating a high-performance goggle that's accessible at an entry-level price point. This cutting-edge device features a patented panel goggle optical module, delivering an impressive 50-degree field of view (FOV), a resolution of 1136 x 640 pixels, and a smooth 60 frames per...
DJI O3 Air Unit Waterproof case from DarwinFPV
The DJI O3 Air Unit is probably the most expensive component of any FPV drone, and you will probably want to protect it from crashes and harsh weather conditions (rain and snow). DarwinFPV's CNC aluminum case provides IP68-level waterproof, dustproof, and impact resistance. Additionally, this enclosure allows the use of one O3 AU kit on multiple drones or VTOLs.
Currently,...
VIFLY WhoopStor 3: 1S Charger for Whoopsters
Micro CineWhoop style FPV drones drain the battery very fast and have only 2-4 minutes of flight time. This means that you will need about 20 batteries for one hour of fun. The VIFLY WhoopStor 3 allows you to charge up to six batteries at once, so you can fly while the empty batteries are recharged. The unit is...
ALIROEN F2400: High power solar generator at decent price
The ALIROEN F2400 power station has an enormous 2048Wh (4800W Peak) capacity and a bi-directional 2400W sine wave inverter. The solar generator can be used for your essential devices on the go or during a blackout. The output power can be manually adjusted within five predefined positions (1100w/900w/700w/500w/300w). You can also find this unit under FOSSiBOT F2400 product name.
Besides...
Walksnail Avatar HD Nano V3: Digital FPV for all your drones
Last month, Caddx introduced its fifth digital FPV kit, the Walksnail Avatar HD Nano V3. Although its name is suggested to be super small, it is one of their most sophisticated video transmission systems suitable for small CineWhoop drones and bigger racing/freestyling FPV quadcopters. This new release introduces racing mode, which promises to improve latency stability.
Being able to switch...
POPDEER S500: A little power horse
The Popdeer S500 offers a storage capacity of 518 Wh and 500W of output power. It is the smallest solar generator in size with these power parameters that I have tested so far. It is almost twice as small as the 300W power station I reviewed last month. Priced around $200, this is a relatively simple unit, but it’s...
Elegoo Neptune 4 series comparison: Pro, Plus, & Max
In May 2023, Elegoo announced its first high-speed 3D printer with Klipper firmware, named Neptune 4 Pro. After four months, they announced two new members of the N4 series named Plus and Max. The Neptune 4 Plus and Neptune 4 Max not only inherit the great features of the original Neptune 4 Pro but also get some significant improvements...