The AI-Thinker GP-02 module is a high-precision GPS/BDS/GNSS solution designed for diverse applications, including automotive navigation, robotics, and IoT devices. With its compact dimensions (10.3 mm x 9.9 mm x 2.4 mm) and wide operating temperature range of -40 °C to 85 °C, this module is ideal for both indoor and outdoor use. It supports data transmission rates up to 256000 bps, ensuring fast and reliable communication. Additionally, the GP-02 is RoHS certified, making it an environmentally responsible choice. Choose the AI-Thinker GP-02 for reliable performance and versatility in your GPS solutions.
Key Features of GP-02
- High precision GPS/BDS/GNSS module.
- Wide operating temperature range suitable for various applications.
- Compact size for easy integration.
- Supports high baud rates for fast data transmission.
- Environmentally friendly with RoHS certification.
Technical Specifications
| Parameter | Details |
|---|---|
| Module Model | GP-02 |
| Dimensions | 10.3 mm x 9.9 mm x 2.4 mm (±0.2 mm) |
| Operating Temperature | -40 °C ~ 85 °C |
| Storage Environment | -40 °C ~ 125 °C, < 90% RH |
| Supply Voltage Range | 2.7V ~ 3.6V |
| Baud Rate | Maximum Support: 256000 bps |
| Certification | RoHS |
| Package Type | SMD-18 |
Pin Definition & Function
The GP-02 module has a total of 18 interfaces. As shown in the pin diagram, thepinfunction definition table is the interface definition.
| Pin No | Name | Function Description |
|---|---|---|
| 1 | GND | Grounded |
| 2 | TX0 | General-purpose GPIO, the default is TXD of UART0 |
| 3 | RX0 | General-purpose GPIO, the default is RXD of UART0 |
| 4 | PPS | Time pulse signal |
| 5 | N/F | Shutdown control, keep high level during normal operation; internal pull-up |
| 6 | VRTC | Backup power for internal RTC, 1.4~3.6V |
| 7 | NC | No connect |
| 8 | 3V3 | 3.3V power supply |
| 9 | RST | External reset input, internal pull-up; it must be left floating if not used |
| 10 | GND | Grounded |
| 11 | RF | RF input |
| 12 | GND | Grounded |
| 13 | IO8 | General-purpose GPIO, the default is the mode configuration. High level or floating: BDS+GPS; low level: GPS+GLONASS |
| 14 | VRF | Power supply and detection of active antenna |
| 15 | NC | No connect |
| 16 | NC | No connect |
| 17 | NC | No connect |
| 18 | NC | No connect |
Dimensions
Why Choose GP-02
- High Precision: Reliable location data for accurate positioning.
- Wide Temperature Range: Operates from -40 °C to 85 °C.
- Compact Size: Fits easily in various devices.
- Fast Data Transmission: Supports up to 256000 bps for quick communication.
- RoHS Certified: Environmentally friendly manufacturing standards.
- Versatile Applications: Suitable for automotive, tracking, robotics, and IoT.
- Reliable Brand: Backed by AI-Thinker's quality assurance.
Applications of GP-02
The GP-02 is ideal for applications requiring precise navigation and tracking, such as:
- IoT & Asset Tracking: For logistics, fleet management, and personal tracking.
- Smart Transportation: In autonomous vehicles and vehicle positioning systems.
- Geolocation-Based Applications: Used in drones, outdoor navigation, and mapping services.
- Security & Surveillance: Essential for location-based security systems.