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CaddxFPV Walksnail Avatar Mini 1S Kit - Digital HD FPV System

₹16,759.00 (Inclusive of all taxes)
Out of Stock

The CaddxFPV Walksnail Avatar Mini 1S Kit is a complete digital HD FPV system designed for ultra-lightweight 1S micro and 75mm-class drones. It integrates a 1080p/60fps Avatar Nano camera with a low-latency VTX, featuring H.265 encoding, 8GB onboard storage, and Betaflight OSD compatibility for a streamlined FPV experience.

Features

  • Complete 1S HD FPV system with Avatar Nano camera and Mini VTX.
  • Delivers 1080p/60fps video with an average latency of 22ms using H.265 encoding.
  • Ultra-lightweight VTX weighs only 6.8g, ideal for 1S and 75mm micro drones.
  • Features 8GB of built-in storage for recording 1080p/60fps or 720p/100fps flight footage.
  • Wide 3.1V-5V input range supports direct 1S LiPo power and integrates with Betaflight OSD.

Out of stock

Description

The Walksnail Avatar Mini 1S Kit represents a significant miniaturization of digital HD FPV technology, packing a full-featured 1080p camera and video transmitter into a package weighing under 7 grams. The system utilizes the efficient H.265 codec to maintain high image quality while managing bandwidth, resulting in a crisp, low-latency video feed critical for precise piloting. Its integrated design simplifies wiring and installation on compact frames.

Engineered for reliability, the VTX operates on a wide 3.1V to 5V input, making it directly compatible with 1S LiPo batteries without requiring a separate voltage regulator. The included Avatar Nano camera features a 1/2.7-inch sensor and a 170° FOV lens with an F2.0 aperture, providing excellent low-light performance down to 0.001 Lux. With built-in 8GB storage and support for Betaflight’s Canvas mode OSD, it offers a professional-grade FPV solution for micro drone builds.

Key Features

  • Digital HD Video Transmission: Broadcasts 1080p/60fps or 720p/120fps video using the Walksnail protocol with H.265 compression for efficient bandwidth use.
  • Ultra-Low Latency: Achieves an average end-to-end latency of approximately 22ms in high frame rate mode, enabling responsive flight control.
  • Integrated Onboard DVR: The VTX includes 8GB of flash memory to record flight footage directly on the aircraft at 1080p/60fps or 720p/100fps.
  • Optimized for Micro Drones: With a total system weight under 7g and a compact form factor, it is perfectly suited for 1S-powered 75mm and similar micro FPV drones.
  • Wide Voltage Compatibility: Accepts input from 3.1V to 5V, allowing direct power from a 1S LiPo (3.7V nominal) and compatibility with various micro flight controllers.
  • Betaflight OSD Integration: Supports Canvas mode for full Betaflight OSD overlay, displaying battery voltage, RSSI, flight mode, and other critical telemetry data on the video feed.
  • High-Performance Nano Camera: Equipped with a 1/2.7-inch sensor and a 2.1mm lens offering a 170° field of view, delivering sharp, wide-angle footage even in low-light conditions.

Applications

  • Ultra-lightweight 1S-powered 75mm and 85mm FPV Whoop drones for indoor and backyard flying.
  • High-performance micro freestyle and racing quadcopters requiring a digital HD video feed.
  • Compact CineWhoop builds where low weight and high-quality onboard DVR recording are essential.
  • Micro long-range or exploration drones where clear, low-latency video transmission is critical.
  • Upgrading analog micro drones to a digital HD FPV system without significant weight penalty.

Technical Specifications

Model NameAvatar Mini 1S Kit (Avatar Nano)
Image Sensor1/2.7-inch
Video Resolution1080P/60fps, 720P/120fps, 720P/60fps
Aspect Ratio16:9, 4:3
Lens2.1mm, F2.0 Aperture
Field of View (FOV)170°
Min. Illumination0.001 Lux
Shutter TypeRolling Shutter
VTX Weight6.8g
Operating Frequency5.725-5.850 GHz
Transmitter Power (EIRP)FCC: <25.5dBm; CE: <14dBm; SRRC: <20dBm; MIC: <25dBm
Video Bitrate25 Mbps, 50 Mbps
Average Latency22ms
Power Input3.1V - 5V
Onboard Storage8GB
Recording Modes1080p/60fps, 720p/100fps/60fps
I/O InterfaceJST 1.0*6 (Power), JST 0.8*4 (USB)
Antenna ConnectorIPEX
Supported FC SystemBetaflight (Canvas Mode OSD)

Frequently Asked Questions

What is the power input range for the Avatar Mini 1S VTX, and can I run it directly from a 1S battery?

The VTX has a wide input range of 3.1V to 5V. This means you can power it directly from a standard 1S LiPo battery, which has a nominal voltage of 3.7V and peaks around 4.2V, perfectly within the operating range. No separate BEC or voltage regulator is required for a simple 1S setup.

Does this system support Betaflight OSD, and how do I connect it to my flight controller?

Yes, the Walksnail Avatar system fully supports Betaflight OSD via its Canvas mode. You connect the VTX's dedicated OSD data wire (typically from the JST 0.8*4 connector) to a free UART TX pad on your flight controller. Then, in Betaflight, you enable the 'DisplayPort' or 'Walksnail' peripheral for that UART to activate the OSD overlay.

What is the recording capability of the built-in 8GB storage?

The onboard 8GB flash memory allows you to record HD flight footage directly on the drone. You can record at 1080p resolution at 60 frames per second, or at 720p resolution at either 100fps or 60fps. The recorded videos are saved to the internal storage and can be transferred to a computer via the included USB cable.

What type of antenna does the Avatar Mini 1S VTX use, and is it included?

The VTX uses an IPEX (sometimes called U.FL) connector for the antenna. Antennas are typically not included with the VTX unit itself and must be purchased separately. You will need a compatible 5.8GHz antenna (like a linear or circular polarized antenna) with an IPEX connector to ensure proper video transmission range and signal quality.

Package Includes

  • 1 x Walksnail Avatar Mini 1S VTX (Video Transmitter)
  • 1 x Avatar Nano FPV Camera
  • Necessary cables and connectors

Additional Information

Weight 0.044 kg
Dimensions 7 × 11 × 3 cm