Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Development Boards & Control Boards |
| Origin | - |
| Chipset Model | NEO-7M |
| Operating Voltage | 3.3V to 5V DC |
| Communication Interface | UART / TTL |
| Default Baud Rate | 9600 bps |
| Update Frequency | 5 Hz |
| Antenna Type | Passive Ceramic |
| Tracking Sensitivity | -161 dBm |
| Connector Type | 5-Pin Header |
| Supported Systems | Arduino, STM32, APM2.5 |
| Module Dimensions | 25 x 25 mm |
Anonymous
Apr 12, 2026
Rating: 3/5
Took a while to start
Cold start took about 5 minutes indoors. Works fine after that once it has a lock. Just be patient during initial setup.
Anonymous
Mar 23, 2026
Rating: 4/5
Good for the price
Solid signal lock and stable data output. The antenna cable could be a bit longer for larger frames, but otherwise excellent.
Anonymous
Mar 11, 2026
Rating: 5/5
Reliable positioning
Used on a quadcopter with APM2.5. Holds lock even under partial tree cover. Very happy with the accuracy.
Anonymous
Mar 03, 2026
Rating: 5/5
Works great with Arduino
Easy to wire up using the UART pins. Got a satellite fix within 2 minutes outdoors. Perfect for my weather station project.
Anonymous
Jan 25, 2026
Rating: 5/5
Perfect for STM32 projects
UART communication is stable with my STM32 board. Using it for data logging and it hasn't dropped a signal yet.
Q: Can I use an active antenna with this module?
A: Yes, you can use an active antenna, but please ensure the voltage requirements match to avoid damaging the module.
Q: What is the default baud rate?
A: The default baud rate is 9600bps, but it can be configured using U-Center software if needed.
Q: Does this work with 5V Arduino Uno?
A: Yes, the module supports input voltage from 3.3V to 5V, so it is fully compatible with the Arduino Uno.
Q: How long does a cold start take?
A: Typically, a cold start takes between 30 seconds to 2 minutes when used outdoors with a clear sky view.
Q: Is the antenna detachable?
A: Yes, the antenna uses a standard U.FL connector, allowing you to replace or extend it if necessary.
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