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CUAV

CUAV C-RTK 2 HP GNSS Heading Module

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Drone GPS GNSS Modules and Antennas for premium buyers

The CUAV C-RTK 2 HP GNSS Heading Module by CUAV is a premium drone gps gnss modules and antennas designed for premium buyers. It features Item Type: GNSS Module and Processor: STM32F4.

₹52,674
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Total: ₹52,674
Buying tip: A top-tier option — the best features and quality available in this category.
Estimated delivery: 24 Aug7 Sept
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Quick Specs

Item Type: GNSS Module
Processor: STM32F4
Module Type: All-constellation Multi-frequency
Channels: 1408
GNSS: BDS/GPS/GLONASS/Galileo/QZSS
Length (mm): 50

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-1768535Category: Drone GPS GNSS Modules and Antennas

About This Product

The CUAV C-RTK 2 HP GNSS Heading Module by CUAV is a premium drone gps gnss modules and antennas designed for premium buyers. It delivers reliable performance at an accessible price.

Key Specifications

  • Item Type: GNSS Module
  • Processor: STM32F4 — smooth, lag-free performance
  • Module Type: All-constellation Multi-frequency — smooth, flicker-free operation
  • Channels: 1408
  • GNSS: BDS/GPS/GLONASS/Galileo/QZSS
  • Length (mm): 50
  • Width (mm): 37
  • Weight (g): 40

Why Buy from Elecvora?

Elecvora sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

It's CUAV C-RTK 2 HP GNSS Heading Module from CUAV! The module utilizes multiple satellite constellations, such as GPS, GLONASS, Beidou, and Galileo, to provide high-precision positioning down to the centimeter level. This level of accuracy is crucial for applications like drone navigation, where precise location data is essential. The dual-antenna configuration helps in determining not only the position but also the heading or orientation of the device. This is particularly valuable for applications like precision agriculture, where the orientation of equipment matters.

Many GNSS modules, including the CUAV New C-RTK 2HP, incorporate an IMU for measuring changes in orientation and velocity. This enhances the performance in dynamic and challenging environments. The module is designed to operate in various environmental conditions, including extreme temperatures and humidity levels.

Note: Refer to Interface Design in the ATTACHMENTS section for more info.


Features:

  1. Centimeter-Level Positioning
  2. Single Module Dual Antenna Estimate yaw
  3. All-constellation Multi-frequency Receiver
  4. Supports Drone CAN Protocol
  5. Sensor: Compass: RM3100, Grro/ACC: ICM42688
  6. Antenna 1 (main): BDS:B11, B21, B31; GPS:L1C/A, L2P/L2C, L5; GLONOSS:L1, L2; Galileo: E1, E5a, E5b; QZSS:L1, L2, L5
  7. Antenna 2: BDS:B11, B21, B31 GPS:L1C/A, L2C; GLONOSS:L1, L2 Galileo: E1, E5b QZSS:L1, L2
  8. Position Accuracy: Single point positioning: horizontal 1.5M/elevation: 2.5m DGPS (assisted positioning): horizontal 0.4M+1PPM/ elevation: 0.8m+1 PPM, RTK: Horizontal 0.8cm+1PPM/Elevation: 1.5cm+1PPM
  9. Estimate yaw accuracy: 0.2 degrees/1m (distance between antenna 1 and antenna 2)
  10. Max star: Single: 28+ RTK:50 +
  11. Positioning speed: Cold start <30s/auxiliary start <5s
  12. Data refresh rate: 5Hz (default); Max 20Hz
  13. Data format: RTCM3.X
  14. Data protocol: Dronecan/NMEA
  15. Interface: Antenna interface *2, CAN*1, UART*1, DSU*1, USB*1

Package Includes:

1 x CUAV C-RTK 2 HP GNSS Heading Module & Accessories as shown in image.

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.