The GPS NEO-7M Module is a compact,
high-performance GPS receiver with fast satellite acquisition and accurate
positioning. It features a built-in antenna for easy integration and supports
UART and I2C interfaces, making it ideal for applications like drones,
robotics, and IoT devices.
Description:
The GPS NEO-7M
Module is a compact and high-performance GPS receiver designed for
accurate location tracking and navigation. It supports a wide range of
applications, including vehicle tracking, drones, personal navigation, and
industrial automation systems. The module features advanced GPS signal
processing and a reliable active antenna to provide precise positioning data.
Key Features
Enhanced Sensitivity: Reliable
satellite acquisition and tracking even in challenging environments.
Compact Design: Small size for
seamless integration into embedded systems and DIY projects.
High Accuracy: Delivers accurate
position data, typically within ±2 meters under optimal conditions.
Flexible Interface: Operates over
UART (serial communication) for easy connection to microcontrollers and
single-board computers.
Configurable Update Rate: Default
rate of 1 Hz, adjustable up to higher frequencies for faster data updates.
Backup Battery Support: Maintains
real-time clock (RTC) and hot-start capability during power interruptions.
Active Antenna: Includes an external
active antenna for improved satellite reception.
LED Status Indicator: Displays the
GPS lock status.
Specifications
Power Supply:
Voltage: 3.3V to 5V
Current: ~40–50mA
Frequency Band: L1 (1575.42 MHz)
Channels: Supports multiple satellite
channels for better accuracy and reliability.
Positioning Accuracy: ±2 meters
(under open sky conditions)
Acquisition Time:
Cold Start: ~25–30 seconds
Hot Start: ~1–2 seconds
Update Rate: Configurable, default is
1 Hz (supports up to 5 Hz in most configurations)
Communication Interface:
UART (Default baud rate: 9600 bps,
adjustable)
Operating Temperature: -40°C to +85°C
Antenna:
Type: Active ceramic antenna
Connector: Typically SMA or u.FL
depending on the variant
Dimensions: ~25mm x 35mm x 6mm
(varies slightly by manufacturer)
Applications
Navigation Systems: Used in
automotive and personal navigation devices.
Drones and Robotics: Provides precise
location data for autonomous movement.
Tracking Solutions: Ideal for asset,
vehicle, or personnel tracking systems.
IoT Devices: Adds geolocation
features to Internet of Things applications.
Outdoor Mapping: Supports surveying
and mapping projects requiring GPS data.
