EcoWitt HP2551: Flight Field Weather Monitoring Like a PRO!
My flight field is nearly 30km (19 miles) from my residential home, and before going out to play with my drones, I always check the wind conditions in various weather apps. The area is between some valleys and has its microclimate; the weather applications are often wrong. Installing a home water station, like the EcoWitt HP2551, is the best...
Happymodel EP1 Dual ELRS Receiver: True Diversity!
The Happymodel EP1 is the first ELRS-enabled true diversity radio receiver. It aims to provide the best range even in difficult conditions. Happymodel EP1 has two antennas and two radio modules for doubling the signal quality. In theory, "Diversity" uses at the time only one antenna by toggling to the antenna that has the strongest signal. The EP1 uses...
ChiTu Conjure PLA+ and High Speed PLA 3D filaments
Probably everyone into 3D printing hobby has already heard about the Chitubox slicing program. Still, in this review, we will focus on the company's ChiTu JAMG HE Conjure PLA+ and Hi-Speed PLA Pus 3D filaments, which I had not heard until a few weeks ago.
To get the best out of our 3D-printed models, you must find the perfect balance...
K&F Concept DJI MINI 4 Pro filters: Solid performance at best price
The MINI 4 Pro is DJI's latest sub-250g camera drone and, despite its compact size, has earned a reputation for delivering exceptional aerial photography and videography. However, to truly unlock its potential, high-quality filters are essential for managing exposure and creating more dynamic images. This review focuses on the DJI MINI 4 Pro K&F Concept filters, analyzing their performance,...
Foxeer HS1177 V2 review: Better housing, improved electronics
Foxeer's XAT600M classic FPV camera gets new skin and some extras. The upgraded Foxeer HS1177 V2 has a metal case and wider input voltage. To be trendy, the camera is available in 3 colors (orange, blue, and black).
The First edition of the HS1177 camera, due to its low weight and good image quality has quickly become popular among professional FPV pilots...
Walkera F210 quadcopter review
I know that I'm a bit delayed with the review of the Walkera F210 because this model was announced at the end of 2015. Lately, Walkera announced a new upgraded version called F210 3D with inverted flight mode.
After their popular Runner 250 Advanced, last year Walkera announced a bigger model (Furious 320), which looks just like a flying tank...
Z1-Evolution 3-Axis Gimbal review
I know this Zhiyun Z1-Evolution is not a 100% drone-related gadget, but if you want to make product reviews, you will need such a device. Usually, I record my maiden flights with a smartphone or with a head-mounted action camera. I always wanted a professional alternative but didn't have the time to analyze the possibilities. For example, it is...
JHEMCU GF30F722-ICM: Most affordable F7 flight controller
A few months ago, I built an iFlight Nazgul5 V3 FPV drone, and being on a tight budget, I looked for a cheap but versatile flight controller (FC). While most F7 flight controllers from reputable brands such as Diatone, SpeedyBee, RushFPV, HGLRC, or iFlight were priced close to $100, I found this JHEMCU GF30F722-ICM for only $38.
F7 flight controllers...
Elegoo Saturn 4 Ultra: Experience 12K Brilliance!
The Saturn 4 Ultra is my third reviewed Elegoo resin 3D printer and the second of the series. I can confess that, from the very beginning, there has been a significant evolution in features and design from the first-generation Saturn to the fourth generation.
With an impressive XY resolution of 11520*5120 (19*24um pixel size), the Elegoo Saturn 4 Ultra achieves...
Eachine EV900 review: Best cheap HDMI FPV goggles?
FPV goggles like this Eachine EV900 allow you to use your quadcopter’s onboard FPV camera in order to get a first-person view when flying. Let's discover other capabilities in our Eachine EV900 review.
While most of the racing drones are equipped with 5.8G FPV and can be paired with any FPV goggles, DJI drones adopt proprietary wireless video transmission (Lightbridge...
Insta360 GO review: A tiny camera in the word of drones
The Insta360 GO is a twenty-gram steady camera which you can love or hate from the first usage. Maybe you could feel restrained by its limited features but, if you learn how to use it, it will be a great companion for lots of activities.
Doing some research about Insta360’s product range and who they are, I found out the...