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Item #:
197357978
Dual Glonass GPS L1 Module With Antenna for Car Navigation, ESP32 Raspberry Pi Pixhawk Aircraft Flight Controller - UART TTL USB Connector
Item #:
197357978
COP 91375
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from UK
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In stock
Imported from UK store
Order now and get it around Tuesday, July 21
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The GM7020XY GNSS module can acquire in only seconds even at low signal levels, tracking up to 56 satellites at a time.
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Note: Step Up Voltage Transformer required for using electronics products of UK store (230 V). Recommended power converters Buy Now.
What Stands Out
Dual GNSS Support
Offers enhanced positioning accuracy by utilizing both GPS and GLONASS signals, ensuring reliable navigation for vehicles and drones even in challenging environments.
Versatile Connectivity
Equipped with UART, TTL, and USB connectors, providing seamless integration with various platforms such as ESP32, Raspberry Pi, and Pixhawk, catering to a wide range of users.
Compact Antenna Design
Designed with a compact antenna to optimize space usage in vehicles and drones, ensuring easy installation without compromising on signal strength or quality.
Product Details
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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Aviation Enthusiasts
Ideal for hobbyists using Pixhawk controllers in drones, enhancing navigation accuracy and performance.
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Developers and Makers
Perfect for Raspberry Pi and ESP32 developers requiring reliable GPS solutions for their projects and prototypes.
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Automotive Navigation
Great for users needing an affordable solution for accurate GPS-based navigation in vehicles.
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Casual Users
Not suitable for users seeking simple navigation without complex setup or technical expertise.
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Compact Devices
Incompatible with small devices needing sleek and integrated GPS solutions, as this module requires space for installation.
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Commercial Fleet
May not meet the rigorous standards and reliability demands required for commercial fleet GPS tracking applications.
Product Description
Dual Glonass GPS L1 Module With Antenna for Car Navigation, ESP32 Raspberry Pi Pixhawk Aircraft Flight Controller - UART TTL USB Connector
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What type of interface does the GM7020XY support?
Answer: The GM7020XY supports both TTL and USB interfaces for easy connection to different hardware. -
Question:
How quickly can the module re-acquire satellite signals?
Answer: The module can re-acquire satellite signals in just 100 milliseconds. -
Question:
What is the sensitivity level of the GM7020XY for indoor fixes?
Answer: The GM7020XY has a high sensitivity of -164 dBm, allowing for indoor positioning.
VFAN GPS Module Receivers Editorial Review
The VFAN Dual Glonass GPS L1 Module impresses some users with its ease of connection and functionality, especially for those involved in DIY projects. Customers have found the device relatively straightforward to use after mapping out the color-coded wiring harness for the TTL connections, which, while criticized as confusing, ultimately helped several users get the module operational. Once connected to compatible systems like the ESP32, Raspberry Pi, or even directly to a PC via USB, users noted its ability to deliver accurate NMEA data, confirming visibility to their actual locations with satisfactory precision. However, the product does come with its drawbacks. The documentation is sparse, leaving many new users frustrated when attempting to troubleshoot or set up their devices with no clear guidance. Reports of a dead support website add to this frustration, leading some to express disappointment in the lack of assistance available from the manufacturer. For individuals comfortable with electronics and problem-solving, this GPS module is seen as a functional tool that adds much-needed GNSS capability to various projects. Yet, it is not ideal for those who prefer user-friendly products with extensive support; a level of coding experience and familiarity with electronics are strongly encouraged to maximize its utility. **
Customer Reviews & Ratings
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Pros
- Easy to connect with multiple interface options (USB, TTL)
- Compact and well-Constructed hardware
- Delivers accurate NMEA data upon setup
Cons
- Confusing color coding on the TTL harness
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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COP 91375
Order now and get it around Tuesday, July 21
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- High-performance ceramic antenna ensures better signal reception.
- Supports TTL and USB interfaces for easy connectivity.
- Low power consumption with advanced features like Trickle-Power and Push-to-Fix.
- Tracks up to 56 satellites and re-acquires signals in just 100 ms.
- Offers precise NTP timing and accurate positioning with -164 dBm sensitivity.
- Outputs standard NMEA 0183 sentences for seamless integration with various applications.
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