
Compatible for NEO-7M GPS Module with SMA Antenna Interface, 3.3V/5V TTL for Arduino/STM32/C51, 51 MCU Code Included (Replaces NEO-6M)
$24.59
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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
After integrating the Compatible for NEO-7M GPS Module with SMA Antenna Interface, 3.3V/5V TTL for Arduino/STM32/C51, 51 MCU Code Included (Replaces NEO-6M) into several test builds, we found it to be a capable component for the price. Key specs include Protocol: Bluetooth 4.2 BLE, Range: up to 10m, Interface: SPI.
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.
The Compatible for NEO-7M GPS Module with SMA Antenna Interface, 3.3V/5V TTL for Arduino/STM32/C51, 51 MCU Code Included (Replaces NEO-6M) earns its place in the parts bin. Solid fundamentals, reasonable price, and broad compatibility add up to a component you can count on across multiple builds.
What We Like
- Onboard antenna works out of the box
- Low power consumption extends battery life in remote nodes
- Simple serial/SPI interface for easy MCU integration
- Long range communication reduces infrastructure costs
Watch Out For
- Interference in crowded ISM band environments
- PCB antenna range is shorter than external SMA antenna
- Regulatory restrictions vary by country and frequency
Specifications
| Protocol | Bluetooth 4.2 BLE |
| Range | up to 10m |
| Interface | SPI |
| Data Rate | 115200 baud |
| Operating Voltage | 3.3V |
| Profiles | HID + SPP |
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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