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NEO-7M Satellite Positioning GPS Module Development Board for Arduino STM32 51 - Micro USB Interface
This GPS module, based on the reliable NEO-7M chip, offers precise and efficient satellite positioning for a wide range of applications. The module supports NMEA standard protocol output and features built-in FLASH memory, allowing it to save settings even after power-off without requiring an external EEPROM.
Key highlights include an onboard ceramic antenna, enabling easy satellite location in open environments without the need for an external antenna. Additionally, the module is equipped with an SMA connector for attaching an external antenna, enhancing its search and positioning capabilities.
For convenience, the module can be debugged using a data cable via its Micro USB interface. Alternatively, developers can utilize the reserved serial port interface to connect the module to USB-to-serial converters or external microcontrollers (MCUs) for GPS data reception.
This versatile GPS module is ideal for navigation, IoT projects, and robotics, providing accurate location and timing data in a user-friendly design.
Features
- NEO-7M GPS Chip: Reliable and efficient satellite positioning.
- NMEA Protocol Support: Outputs standard NMEA protocol data for seamless integration.
- Built-in FLASH Memory: Retains settings after power-off without requiring an external EEPROM.
- Onboard Ceramic Antenna: Allows satellite location in open environments without needing an external antenna.
- SMA Connector: Supports optional external antennas for improved search and positioning capability.
- Micro USB Interface: Enables easy debugging and data reception via a standard USB cable.
- Reserved Serial Port Interface: Provides additional flexibility for communication with USB-to-serial modules or external MCUs.
- Versatile Connectivity: Suitable for a wide range of microcontroller platforms and applications.
Specifications
- Chipset: NEO-7M GPS
- Protocol: NMEA standard output
- Map Type: Satellite
- Memory: Built-in FLASH for saving settings
- Antenna: Integrated ceramic antenna with SMA connector for optional external antenna
- Interface: Micro USB and reserved serial port
- Power Supply: 3.3V - 5V (typical)
Wiring Instructions:
- VCC: Power supply (3.3-5V)
- GND: Ground
- TXD: module serial port transmission pin (TTL level, can not be directly connected to RS232 level), can be connected to the RXD of the microcontroller
- RDX: module serial port receiving pin (TTL level, can not be directly connected to RS232 level), can be connected to the TXD of the single chip microcomputer
- PPX: clock pulse output angle
Package Includes
- 1x NEO-7M Satellite Positioning GPS Module Development Board for Arduino STM32 51 - Micro USB Interface
