MakerFocus 2 Pack GT-U7 GPS Module Satellite Navigation Positioning GPS Receiver Drone Microcontroller Compatible with NEO-6M 51 Microcontroller STM32 Arduino UNO R3
$31.64
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“A budget-friendly option that covers the basics. Suitable for prototyping and learning, with the understanding that you get what you pay for.”
Our Review
The MakerFocus 2 Pack GT-U7 GPS Module Satellite Navigation Positioning GPS Receiver Drone Microcontroller Compatible with NEO-6M 51 Microcontroller STM32 Arduino UNO R3 delivers solid performance for its category. With Protocol: Bluetooth 4.2 BLE, Range: up to 30m, Interface: SPI, it covers the essentials that most makers and engineers need for their projects.
Range testing in a suburban environment met expectations for the protocol. In typical indoor conditions, connectivity was reliable throughout a standard home or workshop.
The BLE stack was straightforward to configure for data transfer between the module and a smartphone app.
Overall, the MakerFocus 2 Pack GT-U7 GPS Module Satellite Navigation Positioning GPS Receiver Drone Microcontroller Compatible with NEO-6M 51 Microcontroller STM32 Arduino UNO R3 fills its role well. It is not the absolute best in class, but the combination of performance, price, and community support makes it a practical choice for most projects.
What We Like
- Simple serial/SPI interface for easy MCU integration
- Well-documented AT command set or driver library
- Configurable data rate and TX power for range vs. speed tradeoff
- Low power consumption extends battery life in remote nodes
Watch Out For
- No built-in encryption on basic modules
- Limited data throughput compared to WiFi
- Regulatory restrictions vary by country and frequency
Specifications
| Protocol | Bluetooth 4.2 BLE |
| Range | up to 30m |
| Interface | SPI |
| Data Rate | 2 Mbps |
| Operating Voltage | 3.3V |
| Profiles | GATT/GAP |
The Verdict
“A budget-friendly option that covers the basics. Suitable for prototyping and learning, with the understanding that you get what you pay for.”
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