Circular Wireless 2.4 GHz Helical Return Loss Sweep
In this video we take a look at performing a return loss sweep on a ‘Heliaxial24’ 2.4 GHz 6½ turn helix antenna from Circular Wireless.
Construction is first … Read more...
Electronics | Amateur radio | Nerdy Stuff
In this video we take a look at performing a return loss sweep on a ‘Heliaxial24’ 2.4 GHz 6½ turn helix antenna from Circular Wireless.
Construction is first … Read more...
The Xiaomi Yi is my first camera that has 2.4 GHz connectivity built in.
Having a number of R/C multirotors all using 2.4 GHz control, I was wondering if the … Read more...
Considering the FPV screen has a single 3.5mm A/V input connector, running a pair of common A/V RCA cables for video and audio between the VRX and screen seemed a … Read more...
Some of the local boys showing “FPV” (First Person View) mini-quadcopter racing in a carpark environment.
This video takes a look at performing a return loss sweep on a set of IBCrazy 2.4 GHz Bluebeam Ultra antenna set.
Sweeping is performed using a … Read more...
Since enclosing the Naze32 FunFly flight controller board within a 3D printed case, it’s been awkward to mount things inside the Blackout Mini H Quad because the Naze32 case … Read more...
Bugger!
The Blackout Mini H Quad struck a tree branch just at the wrong angle, and dislodged the VTX (Video Transmitter).
A post-mortem at home found the connector was … Read more...
Up until today, I have been using a piezo buzzer (AKA lost model buzzer) from NextFPV.
It was ok but not as loud as what I would have like, … Read more...
An inexpensive way to reduce the risk of LiPo leads and/or XT60 connectors getting nicked by propellers.
The previous LiPo Guard served a dual-role, to help protect the low profile … Read more...
I currently fly FPV using a 7″ screen with a built in 5.8 GHz receiver. ie; no goggles here yet.
This screen has built in speakers, and I was curious … Read more...
Was out flying with a mate a few days ago, and this was found in the park:
A frisbee!
This makes an ideal launch pad, to get the Blackout MIni … Read more...
Most boards in the Blackout Mini H Quad have an LED to indicate it’s powered up (ie; Naze32, Bluetooth, VTX), except the Sony 1/3″ 800TVL Effio-V FPV camera.
After … Read more...
The typical board-type FPV camera is quite vulnerable, especially to moisture.
It only takes one blade of damp grass to get inside the frame, and will temporarily stop the camera … Read more...
Two FPV camera anti-vibration mounts were lost recently, when the BlackOut Mini H Quad clipped a tree branch, just at the wrong angle.
Not wanting to pay the rip-off … Read more...
Well, it happened!
Blackout Mini H Quad got stuck up in a gum tree, and the 3S LiPo drained down before it could be recovered.
As it turned out, cells … Read more...