BetaFPV Nano TX V2: First 2W ELRS with T-LED antenna
BetaFPV's second-generation Nano TX module comes with significant upgrades from its predecessor, making the ELRS radio link even more stable over long ranges. The unit comes with ExpressLRS V3.3 firmware.
The BetaFPV Nano TX V2 was announced with three frequency options. The 2.4GHz edition has a maximum output power of 1W, and the 915/868MHz with a max output power of...
ISDT 608PD charger: Tiny but Mighty
When I started this hobby, I remember that LIPO chargers were big, heavy, and had a max power of 30-50W. Instead, the ISDT 608PD fits inside your pocket, weighs just 85 grams, and has a charging power of up to 240W. Furthermore, it can be monitored and controlled via a mobile app.
Priced for only $29.99, it is ISDT's cheapest...
Jumper T20 GEMINI: Fully-Featured ELRS radio!
The Jumper T20 GEMINI is the third model of the family, and as its name suggests comes with a built-in twin ELRS TX module. The T20G inherits the small form factor and full-size RDC90 gimbals of the T20S. In this review, we will discover all the differences and if it is worth the extra money.
Once you delve into the...
HQProp propellers for all-sized FPV drones
Since I started building FPV drones, HQProp has been in the top three of my personal choice. I tried to avoid using propellers from known brands despite being cheaper. This review will look closer at six of their props.
Propellers, also known as props, are considered consumables and are not given much importance, although they are directly responsible for the...
RunCam’s new 6th-generation FPV camera fills a small niche
If you’re looking for a lightweight camera for FPV drones, UAVs, RC vehicles, or any application where you want a more compact camera, the RunCam 6 is the camera to choose. Weighting just 45 grams, it is ideal for 2-3.5" drones that are not powerful enough to carry a full-size GoPro action camera.
While the RunCam HD (gen1), RunCam 2...
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...
Walksnail Moonlight: A major upgrade for digital FPV
After years of experience flying analog FPV drones, I upgraded my fleet to HD digital FPV last year. I used for most of them DJI O3 Air Unit kits and HD Avatar systems for a few. CaddxFPV's new Walksnail Moonlight, featuring 4K resolution and Starlight low-light performance, seems to be a game changer. Practically, it has everything you could...
CaddxFPV Ratel Pro: Analog FPV isn’t dead (yet)?
Although one of the best manufacturers of analog FPV cameras for a long time, CaddxFPV has joined DJI's digital HD FPV platform, then quickly made another change and focused exclusively on the Walsknail Avatar HD FPV transmission system. Honestly, I was surprised when I read about the release of the Rate Pro camera for the analog FPV systems that...
MEPS SZ F7 HD: Easy to wire high-performance flight controller
Here at FirstQuadcopter, we start 2024 with a flight controller review. The MEPS SZ F7 HD is the company's second FC we tested. Both have similar features, mainly just the mounting pattern difference. The smaller 20x20mm is suitable for compact 3-5" CineWhoop drones, and the bigger 30x30mm for 5-9" freestyling and long-range FPV drones.
The flight controller is one of...
BLUETTI AC70: 1000W Battery Backup for Power Outages
One of my friends recently moved to a village with electricity problems. As gas boilers, pellet stoves, and heating water recirculation pumps don't like power outages, he asked me to recommend a battery backup solution, knowing that lately, I have reviewed a couple of power stations. Starting from its budget (willing to spend around $600) and its needs, I...
Master Airscrew 9″ propellers for Long-Range FPV drones
Last week, I built a long-range FPV drone using the Chimera 9 ECO frame, and while researching the required components, I came across Master Airscrew, a US brand with a tradition in propeller manufacturing. So far, I have only used HQprop, Dalrop, and Gemfan propellers, and although they never disappointed me, I was curious to test if these 9"...