1. Kupu Whakataki
The CADDXFPV Walksnail Moonlight Kit is an advanced digital transmission system designed for FPV drones. It features a starlight sensor for exceptional low-light performance, 4K/60fps video recording capabilities, and electronic image stabilization for smooth footage. This manual provides essential information for the proper setup, operation, and maintenance of your Moonlight Kit.
Āhuatanga matua:
- Exceptional Night Vision: Equipped with a 1/1.8-inch starlight sensor for detailed low-light capture.
- Professional-Quality Recording: Supports 4K/60fps, 2.7K, or 1080P at 150Mbps.
- Smooth & Stable Videos: Features built-in Electronic Image Stabilization (EIS) and Gyroflow support, with silicone damping pads to reduce vibration.
- Optimized Daylight Shooting: Includes an ND8 filter to prevent overexposure in bright conditions.
- Seamless FPV Experience: Fully compatible with Walksnail Avatar Goggles X and L for real-time viewing.
2. He aha kei roto i te Pouaka
- Moonlight Air Unit Pro
- Antenna Booster
- Tauira Coaxial
- Tīwiri
- Puka
- Pukapuka Kaiwhakamahi (tenei tuhinga)

Whakaahua: Ka mutuview of the CADDXFPV Walksnail Moonlight Kit components, including the air unit, camera, and antennas.
3. Tatūnga me te Tāuta
3.1 Huihuinga Wāhanga
Follow these steps to assemble the Moonlight Kit components:
- Connect the coaxial cable from the camera to the air unit. Ensure a secure connection.
- Attach the two booster antennas to the air unit.
- Mount the assembled air unit and camera onto your FPV drone frame using the provided screws and gasket. Refer to your drone's frame manual for specific mounting points.

Image: The CADDXFPV Walksnail Moonlight Kit fully assembled, showing the air unit, camera, and dual antennas connected.
3.2 Hononga Waea
Connect the Moonlight Air Unit Pro to your flight controller. The unit requires a power input of 7.4V-25.2V. Ensure correct polarity to prevent damage.

Image: Detailed wiring diagram for connecting the Moonlight Air Unit Pro to a flight controller. Note the VCC, GND, Uart RX, and Uart TX connections. The USB cable is primarily for upgrades.
3.3 Whakatikatika Koki Kamera
Adjust the camera angle to suit your flying style. For FPV racing, a higher angle is often preferred, while cinematic flights may benefit from a lower angle. Ensure the ND8 filter is installed for bright daylight conditions.

Image: The ND8 filter attached to the Moonlight camera lens, used to prevent overexposure in bright lighting.
4. Nga Tohutohu Whakahaere
4.1 Power On and Binding
- Power on your FPV drone.
- Power on your Walksnail Avatar Goggles (X or L).
- Initiate the binding process on both the Moonlight Air Unit Pro and your goggles according to the goggles' instruction manual.
4.2 Hopu Ataata
The Moonlight Kit supports 4K/60fps, 2.7K, or 1080P video recording at 150Mbps. Insert a high-speed microSD card (not included) into the air unit's card slot before flight. Recording can typically be initiated and stopped via a button on the air unit or through your FPV goggles' OSD menu.
Video: Demonstrates the 4K/60fps video recording capability of the Walksnail Moonlight Kit, showcasing clear and detailed footage.
4.3 Image Stabilization (EIS & Gyroflow)
The built-in Electronic Image Stabilization (EIS) and Gyroflow support help achieve smooth and stable video footage. Ensure these features are enabled in your system settings for optimal results.

Image: Visual comparison illustrating the effectiveness of image stabilization, showing a blurred image on the left and a clear, stable image on the right.
4.4 Low Latency and Long Range Transmission
The Moonlight Kit provides 22ms low latency and up to 4km maximum range for a responsive and immersive FPV experience. Ensure antennas are properly positioned for optimal signal strength.
Video: Showcases the first-person view immersion provided by the Walksnail FPV System, highlighting its low latency and stable transmission.
5. Tiaki
- Regularly inspect all cables and connectors for wear or damage.
- Keep the air unit and camera clean from dust and debris. Use a soft, dry cloth.
- Ensure the cooling fan on the air unit is free from obstructions to prevent overheating.
- Store the kit in a dry, cool environment when not in use.
6. Te Raru
6.1 Nga Take Whakawera
If the unit overheats, ensure adequate airflow around the air unit. Verify the cooling fan is operational and not obstructed. Reduce power output if possible, especially during ground testing or prolonged idle periods.
6.2 Signal Loss or Poor Video Quality
- Check antenna connections on both the air unit and goggles.
- Ensure antennas are not obstructed by carbon fiber or other materials.
- Verify that the air unit's power output is set appropriately for your flying environment and legal limits.
- Whakaitihia te pokanoa mai i ētahi atu taputapu 5.8GHz.
6.3 Recording Problems
- Ensure a compatible, high-speed microSD card is inserted correctly.
- Format the microSD card regularly.
- Check available storage space on the microSD card.
7. Whakatakotoranga
| Āhuahira | Taipitopito |
|---|---|
| Waitohu | CADDXFPV |
| Ingoa Tauira | Kete Maramarama |
| Nga waahanga motuhake | Tangata Tuatahi View (FPV), Gyroscopic Stabilization, High Sensitivity Sensor, Integrated Camera, Night Vision Camera |
| Whakataunga Hopu Ataata | 1080p, 4K, 720p |
| Hangarau Hononga | Panui Irirangi |
| Hōputu Hopu Ataata | MP4 |
| Awhe Morahi | 4000 Mita |
| Hangarau Pūoko Optical | CMOS |
| Hunga Hua | 6.1"L x 2.6"W x 0.98"H |
| Taumaha Tūemi | 2.39 hekere |
| Tau Waahanga Kaihanga | WN11-4K14B-US |
8. Pūtāhui me te Tautoko
For warranty information and technical support, please refer to the official CADDXFPV webpae, whakapā atu ranei ki to kaihoko. Puritia to tohu hoko mo etahi kereme whakamana.





