Ryan Quellet
Shark Byte | M12 Lens Mod Tutorial
updated
Camera switching board:
- Camera switching board is not yet available to purchase, leave a comment if you're interested in buying one!
- Aviphysics and HereComesWhitey developed the hardware for the camera switching board (credit where credit is due)
- GeoffSim wrote the code for camera switching functionality - very impressive how quickly it switches between cams!
00:00 Intro
00:56 1: Switchable 9V BEC
05:58 2: Camera Switching
08:30 3: Servo Control
13:31 4: Putting it all together
In this video, I’ll show you exactly how I configure my goggles to:
✅ Boot up faster so you can get in the air quicker
✅ Easily switch between HDZero and Analog without extra steps
✅ Stop recordings cleanly to prevent DVR file corruption
Whether you fly digital or analog, these tweaks will make your HDZero setup smoother and more reliable.
More details here: youtu.be/uOzFZe7Rz3E
For the first time, you can build a complete FPV drone using only HDZero electronics, without compromise. The Halo Stack makes the build effortless with its low-profile design and plug-and-play components—no soldering needed for VTX, RX, or ESC connections.
This project represents months of engineering, testing, and real-world flight validation. Every detail—from the thick 3oz copper PCB layers, to the copper bar optimizing burst-throttle response, to the conformal coating—has been carefully designed to deliver power, reliability, and durability in even the harshest conditions.
The new Halo ESC supports both BLHeli32 and AM32—because pilots deserve the freedom to choose the firmware that fits their style.
A huge thank you to all the testers and pilots who helped shape this product. Your feedback and hard work made this possible.
The Halo Stack is available now.
Break the limits. Fly HDZero Faster.
HDZero Halo Purchase links:
US Shop
- ESC hdzero.us/products/hdzero-halo-4in1-70a-esc
- Stack hdzero.us/products/hdzero-halo-stack
- FC hdzero.us/products/hdzero-halo-mini-flight-controller
Global Shop
- ESC hd-zero.com/product-page/hdzero-halo-4in1-70a-esc
- Stack hd-zero.com/product-page/hdzero-halo-stack
- FC hd-zero.com/product-page/hdzero-halo-mini-flight-controller
For the first time, you can build a complete FPV drone using only HDZero electronics, without compromise. The Halo Stack makes the build effortless with its low-profile design and plug-and-play components—no soldering needed for VTX, RX, or ESC connections.
This project represents months of engineering, testing, and real-world flight validation. Every detail—from the thick 3oz copper PCB layers, to the copper bar optimizing burst-throttle response, to the conformal coating—has been carefully designed to deliver power, reliability, and durability in even the harshest conditions.
The new Halo ESC supports both BLHeli32 and AM32—because pilots deserve the freedom to choose the firmware that fits their style.
A huge thank you to all the testers and pilots who helped shape this product. Your feedback and hard work made this possible.
HDZero Halo Purchase links:
US Shop
- ESC hdzero.us/products/hdzero-halo-4in1-70a-esc
- Stack hdzero.us/products/hdzero-halo-stack
- FC hdzero.us/products/hdzero-halo-mini-flight-controller
Global Shop
- ESC hd-zero.com/product-page/hdzero-halo-4in1-70a-esc
- Stack hd-zero.com/product-page/hdzero-halo-stack
- FC hd-zero.com/product-page/hdzero-halo-mini-flight-controller
Halo ESC White Paper: youtu.be/oLena6vl9Vk
HDZero Halo FC Insulator 3d Print: thingiverse.com/thing:7092509
00:00 Introduction
00:35 Halo FC
02:07 Halo 70A ESC
05:03 Testing in the lab and field
09:37 Install Tips
12:21 Install options
15:21 Example Install
17:31 Flight Demo
We’ll look at how the HDZero built-in analog compares against RapidFire in the expansion bay, and how it performs side by side with the Sky04X goggles. You'll see real-world comparisons showing image quality, signal reception differences, and why camera choice matters for analog performance.
HDZero Goggle 2 combines both fields of the analog signal into a single higher resolution image and upscales it to 720p, giving you the best-looking analog feed available. Plus, with our custom-designed analog receiver, sensitivity and performance are top-tier – sometimes outperforming even RapidFire when signal gets really low.
Use the chapter markers to jump to the parts that interest you most and feel free to watch at 2x speed for this long-form test video.
00:00 Intro
02:09 3-Way Comparison
02:43 Integrated vs 04X RapidFire Air75
03:19 HDZero Integrated Omni vs Skyzone 04X RapidFire Omni + Patch (Mode 2)
03:49 HDZero Integrated Omni vs Skyzone 04X RapidFire Omni
05:15 HDZero RapidFire Omni + Patch vs Skyzone 04X TBS Fusion Omni + Patch
06:44 Swapped Antennas to confirm no advantage
07:33 HDZero Integrated Omni vs Skyzone 04X TBS Fusion Omni
08:45 HDZero RapidFire Omni vs Skyzone 04X TBS Fusion Omni
09:47 HDZero TBS Fusion Omni vs Skyzone 04X Rapidfire Omni
10:37 HDZero Integrated Omni vs Skyzone 04X RapidFire Omni + Patch
Where to purchase HDZero Goggle 2:
-----------------------------------
- Available on HDZero online stores
- Global: hd-zero.com/product-page/hdzero-goggle-2
- USA: hdzero.us/products/hdzero-goggle-2
- HobbyRC (UK) hobbyrc.co.uk/hdzero-goggle-v2
- Droneshop.nl (EU) https://droneshop.nl/hdzero-goggles-2
- MantisFPV (AU) https://www.mantisfpv.com.au/brands/hd-zero/
Where to purchase:
-----------------------------------
- Available on HDZero online stores
- Global: hd-zero.com/product-page/hdzero-goggle-2
- USA: hdzero.us/products/hdzero-goggle-2
- HobbyRC (UK) hobbyrc.co.uk/hdzero-goggle-v2
- Droneshop.nl (EU) https://droneshop.nl/hdzero-goggles-2
- MantisFPV (AU) https://www.mantisfpv.com.au/brands/hd-zero/
00:00 Intro
00:17 Marker 2
01:24 New Optic
01:55 Analog built-in
02:32 Analog performance
04:44 Facebook post about Goggle 1 2022
05:39 Why HDZero Goggle?
07:06 Tool - accessory mounting
09:12 Open source software additions
10:49 Pricing and availability
12:31 BoxPro is a great option
13:39 Testing Analog
15:11 Testing HDZero
just use some cardboard and hot glue to the nose of a plane and attach a camera on top of a servo. as always, HDZero Micro v3 cam looks excellent. use the joystick keypad accessory from HDZero shop to change channels without a FC.
- AIO15 hd-zero.com/product-page/hdzero-aio15
- M8 BNF hd-zero.com/product-page/hdzero-m8-freestyle-hd-bnf
US only www.hdzero.us
- AIO15 hdzero.us/products/hdzero-aio15
- M8 BNF hdzero.us/products/hdzero-m8-freestyle-hd-bnf
00:00 Intro
00:25 Specs
01:15 Frame Compatibility
02:18 Motor compatibility
03:09 Plugs and connections
04:07 USB-C adapter
05:10 75mm build example
05:49 Two ELRS antennas
06:39 AIO5 vs AIO15
07:26 Outro
- AIO15 hd-zero.com/product-page/hdzero-aio15
- M8 BNF hd-zero.com/product-page/hdzero-m8-freestyle-hd-bnf
US only www.hdzero.us
- AIO15 hdzero.us/products/hdzero-aio15
- M8 BNF hdzero.us/products/hdzero-m8-freestyle-hd-bnf
00:00 Intro
01:18 Specs
02:30 Batteries and flight time
03:08 What's in the box
03:59 Charger Recommendation
04:44 Comparison to other drones
06:22 Price
0:00 Intro
0:35 PC tutorial using VLC
1:14 Enable WiFi on BoxPro+
2:40 Android tutorial using RTSP Player
3:16 Android tutorial using VLC
4:42 iPhone / iPad tutorial using FPV Mate App
iPhone app for video streaming (FPV Mate) fpvmate.com
Instructions:
1. Enable HDZero WiFi
2. Connect to HDZero WiFi, use password: divimath
In VLC, Open network stream with this path:
rtsp://192.168.2.122:8554/hdzero
Download the track here: https://1drv.ms/u/c/54112342e22bdf26/ERayD_pNBeBMlQmyU9oNMt4Bvjo4athMldTYV-N0uo0OsA?e=MihmZp
Download the track file and place it in your Documents folder. Then in Velocidrone, open "Track Editor", then Import Track, then browse to this new track file.
newbeedrone.com/collections/featured-products/products/hummingbird-racespec-v2-bnf-25mw-400mw-smartmax-vtx-2-4g-elrs
HDZero AIO5
Purchase links (not affiliate links):
banggood.com/Happymodel-Mobula7-Freestyle-1S-75mm-HD-Brushless-Whoop-HDZero-LUX-ELRS-BNF-RC-FPV-Racing-Drone-p-2026607.html
tinywhoop.com/products/mobula7-1s-hd-75mm-brushless-bnf-aircraft-with-hdzero-aio5
pyrodrone.com/products/happymodel-mobula7-1s-75mm-hdzero-aio5-fc-brushless-whoop-drone-bnf
Recommended camera settings for Lux cam:
youtu.be/6AkMaEBLuZU
Set CPU overclock to 108Mhz (in CLI):
set cpu_overclock = 108MHZ
Betaflight 4.5.1 Ryan Quellet recommended settings Preset backup:
https://1drv.ms/t/c/54112342e22bdf26/ESMyrMvw-ZJMh6UtT5Uqmf0BPbo3J3lW3PK3EStoFThjcg?e=yMinFS
WARNING: my presets backup above includes vtx pit mode on a switch (Aux4). Learn more about it here:
youtu.be/oagiNwXK8uE
3D Print file for Antenna fixed holder:
https://www.happymodel.cn/wp-content/uploads/2024/11/Antenna-fixed-holder-for-Mobula6-freestyle-HD.zip
E6000 glue from WeBleedFPV:
webleedfpv.com/products/e6000-clear-contact-adhesive-with-precision-applicator-tip-15ml
530Mah batteries:
https://a.co/d/709kzcN
660Mah batteries:
https://a.co/d/cIOuH5X
https://www.happymodel.cn/index.php/2024/12/04/happymodel-mobula7-freestyle-hd-bnf-built-in-hdzero-aio5-flight-controller/
Mobula7 Freestyle HD
Mobula6 Race HD
HDZero AIO5
- How HDZero EventVRX Pro maintains crystal-clear digital video quality in challenging race environments
- Real-world tests showcasing performance in extreme RF conditions
- Why FPV racers and enthusiasts choose EventVRX Pro for critical events
- Setup tips and best practices for optimal performance
Whether you're an FPV racer, freestyle pilot, or just passionate about digital FPV technology, find out why HDZero's EventVRX Pro is your ultimate solution for flying interference-free.
Download the latest HDZero Goggle and BoxPro firmware for best performance with EventVRX Pro:
hd-zero.com/document
#HDZero #FPVRacing #EventVRXPro #DigitalFPV
iPhone app for video streaming (FPV Mate) fpvmate.com
BoxPro/BoxPro+ Purchase Pages:
hd-zero.com/product-page/hdzero-boxpro-boxpro
pyrodrone.com/products/hdzero-boxpro-boxpro-the-ultimate-fpv-box-goggle-for-hdzero-digital-analog-and-hdmi-video-choose-version?variant=41378582921259
getfpv.com/hdzero-boxproplus-goggles.html
flyfive33.com/products/hdzero-box-pro
https://droneshop.nl/hdzero-boxpro
https://www.nextfpv.com.au/products/hdzero-boxpro?variant=42570349051974
webleedfpv.com/products/hdzero-boxpro-plus?_pos=1&_sid=1d90ff1a6&_ss=r
Prescription Lens Inserts: hd-zero.com/product-page/hdzero-boxpro-customized-lens
We’re excited to officially announce the BoxPro goggle—a high-performance FPV headset designed for smooth, low-latency flying at an unbeatable price. BoxPro features a 100Hz LCD screen, plus all the input and output options of our flagship OLED goggle. It also comes with a built-in high-sensitivity analog receiver, making it a versatile choice for both beginner and experienced pilots. Whether you're flying an $89 tiny whoop or pushing the limits with 90Hz HDZero racing, the BoxPro is built to grow with you in the hobby.
At just $299, the BoxPro is the only box goggle with a high refresh rate screen, 100Hz HDMI input, and tight latency for an ultra-responsive experience. It includes four antennas—two dipole and two high-gain patch antennas—so you get great reception right out of the box. It’s bright, crisp, and ready for anything, giving you premium performance without breaking the bank. The BoxPro will be available for purchase around mid-March, with independent review videos dropping around the same time. Stay tuned for more details from resellers worldwide!
Thanks to the USAF museum race director team for helping HDZero to test this new prototype system!
We’re excited to officially announce the BoxPro goggle—a high-performance FPV headset designed for smooth, low-latency flying at an unbeatable price. BoxPro features a 100Hz LCD screen, plus all the input and output options of our flagship OLED goggle. It also comes with a built-in high-sensitivity analog receiver, making it a versatile choice for both beginner and experienced pilots. Whether you're flying an $89 tiny whoop or pushing the limits with 90Hz HDZero racing, the BoxPro is built to grow with you in the hobby.
At just $299, the BoxPro is the only box goggle with a high refresh rate screen, 100Hz HDMI input, and tight latency for an ultra-responsive experience. It includes four antennas—two dipole and two high-gain patch antennas—so you get great reception right out of the box. It’s bright, crisp, and ready for anything, giving you premium performance without breaking the bank. The BoxPro will be available for purchase around mid-March, with independent review videos dropping around the same time. Stay tuned for more details from resellers worldwide!
youtube.com/watch?v=TT86pERzWiE
Buy the HDZero Halo FC here: hd-zero.com/product-page/hdzero-halo-mini-flight-controller
In summary, use 500hz LoRa mode, Race telemetry, 50mW transmit power, Gemini mode if tx supports it
ELRS Gemini
F1000
LoRa
Betafpv SuperG
Radiomaster Nomad
SX1280
LR1121
Mobula6 Race HD
HDZero AIO5
3D Print file for Antenna fixed holder:
https://www.happymodel.cn/wp-content/uploads/2024/11/Antenna-fixed-holder-for-Mobula6-freestyle-HD.zip
E6000 glue from WeBleedFPV:
webleedfpv.com/products/e6000-clear-contact-adhesive-with-precision-applicator-tip-15ml
Betaflight 4.5.1 Ryan Quellet recommended settings Preset backup:
https://1drv.ms/t/s!AibfK-JCIxFUjvIITirqsObXiTG2eQ?e=RjWM47
WARNING: my presets backup above includes vtx pit mode on a switch (Aux4). Learn more about it here:
youtu.be/oagiNwXK8uE
Recommended camera settings for Lux cam:
youtu.be/6AkMaEBLuZU
Interference pattern looks identical for Analog and HDZero. The basic problem is that DJI Goggles transmit on 5.8Ghz to re-request missing data. These requests cause interference for HDZero and Analog receivers.
HDZero AIO5 whoop
Mobula6 Freestyle HD
Mobula6 Race HD
HDZero AIO5
3D Print file for Antenna fixed holder:
https://www.happymodel.cn/wp-content/uploads/2024/11/Antenna-fixed-holder-for-Mobula6-freestyle-HD.zip
E6000 glue from WeBleedFPV:
webleedfpv.com/products/e6000-clear-contact-adhesive-with-precision-applicator-tip-15ml
Betaflight 4.5.1 Ryan Quellet recommended settings Preset backup:
https://1drv.ms/t/s!AibfK-JCIxFUjvIITirqsObXiTG2eQ?e=RjWM47
WARNING: my presets backup above includes vtx pit mode on a switch (Aux4). Learn more about it here:
youtu.be/oagiNwXK8uE
Recommended camera settings for Lux cam:
youtu.be/6AkMaEBLuZU
betafpv.com/products/air75-brushless-whoop-quadcopter
Mobula6 Freestyle HD
Mobula6 Race HD
HDZero AIO5
3D Print file for Antenna fixed holder:
https://www.happymodel.cn/wp-content/uploads/2024/11/Antenna-fixed-holder-for-Mobula6-freestyle-HD.zip
E6000 glue from WeBleedFPV:
webleedfpv.com/products/e6000-clear-contact-adhesive-with-precision-applicator-tip-15ml
Betaflight 4.5.1 Ryan Quellet recommended settings Preset backup:
https://1drv.ms/t/s!AibfK-JCIxFUjvIITirqsObXiTG2eQ?e=RjWM47
WARNING: my presets backup above includes vtx pit mode on a switch (Aux4). Learn more about it here:
youtu.be/oagiNwXK8uE
Recommended camera settings for Lux cam:
youtu.be/6AkMaEBLuZU
Buy the BetaFPV Air65 here: pyrodrone.com/products/betafpv-air65-1s-brushless-whoop-quadcopter-elrs-2-4g
Buy HDZero Mobula6 Freestyle HD here: tinywhoop.com/collections/all/products/happymodel-mobula6-freestyle-hd-bnf
Music: Pretty Please
Musician: AlisiaBeats
URL: pixabay.com/music/pretty-please-181670
hd-zero.com/product-page/freestyle-bundle
SMA antenna extensions:
racedayquads.com/products/sma-male-to-female-rigid-extension
ELRS TX module I use that has backpack support:
getfpv.com/betafpv-superg-nano-tx-module-elrs-2-4ghz.html
ELRS backpack instructions for HDZero Goggles:
expresslrs.org/hardware/backpack/hdzero-goggles/#flashing-the-hdzero-goggles-backpack
Jet that I fly (E-flite Viper 90mm):
horizonhobby.com/product/viper-90mm-edf-jet-bnf-basic-with-as3x-and-safe-select/EFL17750.html
Pan-tilt mechanism:
Motionsic BAG
fpvdogfight.com/collections/products
Collimating sight:
Motionsic ARMS fpvdogfight.com/collections/products
Buy Lux cam here:
hd-zero.com/product-page/hdzero-lux-camera
tinywhoop.com/products/hdzero-lux-camera
HDZero Freestyle 1W VTX
HDZero Micro v3 Camera
Motionsic BAG pan and tilt gimbal
Music: Sweet Love
Musician: DayFox
URL: pixabay.com/music/beats-sweet-love-121561
hd-zero.com/product-page/hdzero-aio5
tinywhoop.com/products/hdzero-aio5
- Eco Camera
hd-zero.com/product-page/hdzero-eco-camera
- Lux Camera
hd-zero.com/product-page/hdzero-lux-camera
- Mobula6 Race HD
hd-zero.com/product-page/happymodel-mobula6-race-hd
tinywhoop.com/products/happymodel-mobula6-race-hd-bnf
- Mobula6 Freestyle HD(Pre-Order)
hd-zero.com/product-page/happymodel-mobula6-freestyle-hd
tinywhoop.com/products/happymodel-mobula6-race-hd-bnf
- HDZero Lux camera mount 15deg - 40deg options:
thingiverse.com/thing:6755455
- NewBeeDrone Goober v2 protective canopy
newbeedrone.com/collections/all/products/newbeedrone-goober-canopy-camera-mount-v2
My guesses / suggestions to improve reception:
- Eliminate nearby interference (including non-5.8Ghz interference)
- Use 4-antenna video receivers (vs 2-antenna) to reduce noise
- Ensure video receivers are not over-heated
Video from 2023 MultiGP Championship Pro-class E-main finals bracket youtube.com/live/vZJc26Q8Dig?si=8cgBUSk80uaRgrzH&t=4254
2024 08 03 TCAF Rust and Dust Pro Spec 7in race
Buy Race v3 here: hd-zero.com/product-page/hdzero-race-v3-vtx
Purchase at HD-Zero.com: hd-zero.com/product-page/hdzero-monitor
CAD files:
github.com/hd-zero/hdzero-tooling
Buy Race v3 here: hd-zero.com/product-page/hdzero-race-v3-vtx
Buy one here: hd-zero.com/product-page/hdzero-mobula6-eco-2024
weBLEEDfpv 300mAh BT2.0 battery
webleedfpv.com/product/weBLEEDfpv-300mAh-1S-PH2-and-BT2-LiPo-Batteries/105
flyfive33.com/pages/tiny-trainer-hd
Micro v3 Camera plugs
thingiverse.com/thing:6503168
Original CAD (export body as stl)
cad.onshape.com/documents/aae4c5a0fb8b6a637156a616/w/1aa03195ad5fad14ebf6ad50/e/4d3813fc17cb03b647d928f9
TinyTrainer v2 Lift Kit by Calley Cornelius for easier install of LED kit with HDZero vtx:
thingiverse.com/thing:6503148
TinyTrainer HD flyfive33.com/pages/tiny-trainer-hd
hd-zero.com/product-page/hdzero-crux35?AffCode=89A19BD73D
*note: these links are affiliated - I'll receive a small commission if you order from them
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Music by Hotham
Stream: https://linktr.ee/hothammusic
Free Download: hypeddit.com/hotham/morningthoughts
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