SKU: IOWC-0873
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SkyRC GSM020 GNSS Performance Analyzer Speed Meter

₹5,099.00 (Inclusive of all taxes)
Out of Stock

The SkyRC GSM020 is a compact GNSS performance analyzer and speed meter for RC models, utilizing GPS and GLONASS satellite systems to log speed, acceleration, G-forces, and distance data directly to a mobile app via Bluetooth 4.0.

Features

  • Dual-constellation GNSS receiver (GPS & GLONASS) for enhanced positional accuracy and reliable speed tracking at up to 10 Hz update rate.
  • Integrated Bluetooth 4.0 module wirelessly transmits logged performance data to the free GNSS PA app for iOS and Android.
  • Features three tailored analysis modes: Drag Race, Track Race, and Flying Mode for cars, planes, and rockets.
  • Built-in 1MB memory stores run data, with metrics for max/average speed, acceleration, G-force, and vertical velocity.
  • Powered by a rechargeable 500mAh LiPo battery providing 4-5 hours of continuous field operation, charged via micro USB.

Out of stock

Description

The SkyRC GSM020 GNSS Performance Analyzer is a dedicated telemetry module for RC hobbyists and competitive racers. It connects to GPS and GLONASS satellite constellations to capture high-frequency (10 Hz) positional and kinematic data, including real-time speed, acceleration, G-forces, distance, and vertical velocity. This data is essential for quantitatively evaluating vehicle performance, tuning modifications, and comparing run statistics.

Engineered for field deployment, the module features a compact, low-profile form factor (40x39x16 mm) with an internal patch antenna, making it easy to mount discreetly on RC cars, planes, or drones. The integrated Bluetooth 4.0 radio enables on-the-fly data streaming and logging to a smartphone, where the companion app visualizes performance metrics and charts trends over time. With a built-in 500mAh LiPo battery offering several hours of runtime, it’s designed for extended practice sessions and race days.

Key Features

  • Dual GNSS engine supporting GPS (L1 1575.42 MHz) and GLONASS satellite systems for improved sky coverage and positional accuracy.
  • High 10 Hz data update frequency captures rapid changes in speed and acceleration for precise performance analysis.
  • Bluetooth 4.0 wireless interface for real-time data streaming and remote monitoring via the GNSS PA mobile application.
  • Three pre-configured operational modes optimized for Drag Racing, Track Racing, and Flying/RC aircraft.
  • Onboard 1 MB non-volatile memory logs multiple runs, overwriting oldest data when full.
  • Visual LED indicators provide status feedback for power, GNSS fix, and data transmission.
  • Supports both metric and imperial measurement systems within the app for user preference.
  • Micro USB charging port for convenient recharging from any standard USB power source.

Applications

  • RC Car Performance Telemetry: Log speed, acceleration, and G-force data for tuning and competitive drag or track racing.
  • RC Aircraft & Drone Flight Analysis: Monitor vertical velocity, maximum altitude, and flight path metrics for pilot training and aircraft optimization.
  • Rocketry Data Logging: Capture launch acceleration profiles and peak velocity for amateur rocketry projects and competitions.
  • Mobile Speedometer: Function as a precise, GNSS-based speedometer for any moving RC platform.
  • Practice Session Analytics: Compare lap times, cornering forces, and straight-line performance across multiple runs to track improvement.

Technical Specifications

GNSS ReceiverGPS L1, GLONASS
Update Frequency10 Hz
Wireless ProtocolBluetooth 4.0 (BLE)
Supply Voltage3.7V (Internal LiPo)
Battery Capacity500mAh
Operating CurrentN/A
Working Time4-5 hours
Charging Time~1 hour (via Micro USB)
Data Memory1 MB built-in
AntennaInternal patch antenna
Operating Temperature0°C to 40°C
Dimensions40 mm x 39 mm x 16 mm
Weight38 g

Frequently Asked Questions

How do I connect the GSM020 analyzer to my phone and start logging data?

First, ensure the device is charged via its micro USB port. Power it on, then enable Bluetooth on your iOS or Android device. Download and open the free 'GNSS PA' app from your app store. The app should automatically detect the GSM020. Select it to pair, then choose your desired mode (Drag, Track, or Flying). Place the analyzer securely on your RC vehicle. Once the app shows a solid GNSS fix, start your run; data logging will begin automatically and stream to your phone in real-time.

What is the accuracy and update rate of the speed and position data?

The GSM020 utilizes a dual-constellation GNSS receiver (GPS and GLONASS) for improved satellite visibility, which enhances positional accuracy, typically within a few meters. The critical performance metric is its 10 Hz data update rate, meaning it samples speed, acceleration, and position ten times per second. This high frequency is essential for capturing rapid changes during RC car acceleration, cornering G-forces, or aircraft maneuvers, providing a detailed and responsive dataset for accurate performance analysis.

Can I use the analyzer without the mobile app, and how is the stored data accessed?

Yes, the GSM020 can operate independently. It has a built-in 1 MB memory that continuously logs data during a run based on the selected mode. The device stores multiple runs, overwriting the oldest data when memory is full. To access this stored data, you must later connect the device to the GNSS PA app via Bluetooth. The app will read the internal memory, allowing you to review, analyze, and export the historical run information, including graphs of speed over time and calculated metrics.

What are the power specifications and how long does the battery last per charge?

The device is powered by an integrated, rechargeable 3.7V 500mAh Lithium Polymer (LiPo) battery. It is charged via a standard micro USB cable connected to a USB port or adapter, requiring approximately one hour for a full charge. Under typical GNSS and Bluetooth logging use, the battery provides between 4 to 5 hours of continuous operation. An LED indicator shows charging and power status. For extended field days, it's advisable to carry a USB power bank for mid-session recharging.

Package Includes

  • 1 x SkyRC GSM020-GNSS Performance Analyzer

Additional Information

Weight 0.038 kg
Dimensions 4 × 3.9 × 1.6 cm