GPS NEO-8M Satellite Positioning Module Development Board for Arduino STM32 51 – M8L-03A-12

GPS module can be used for satellite positioning; it is based on the NEO-8M. The module has built-in FLASH, supports NMEA standard protocol output, and can store configuration data even after powering off without the need for an external EEPROM. Without the need for an external antenna, this module’s integrated ceramic antenna can locate the satellite with ease in an open area. Moreover, a SMA head that may be attached to an external antenna is welded to it to strengthen the search positioning capability. Using the data cord and the micro USB interface, you can debug the GPS module while it’s in use. Alternatively, you can use the dedicated serial port interface to receive GPS data by using an external MCU or USB to serial port adapters.

Wiring Instructions:

• VCC: Power supply (3.3-5V)
• GND: Ground
• TXD: module serial port transmission pin (TTL level, cannot be directly connected to RS232 level), can be connected to the RXD of the microcontroller.
• RXD: module serial port receiving pin (TTL level, cannot be directly connected to RS232 level), can be connected to the TXD of the single chip microcomputer.
• PPX: clock pulse output angle

Specification:

Features:

1. On-board with ceramic antenna, which can easily locate the satellite in an open place without an external antenna.
2. Welded with an SMA head, used for an external antenna to make the positioning ability stronger.
3. Comes with micro-USB interface, for debugging the GPS module via data cable.
4. Reserved serial port interface, used for USB to serial port modules or external MCU to receive the GPS information.
5. Comes with a signal indicator, indicating whether the GPS receives the information or not.

Package Includes:

1 x GPS NEO-8M Satellite Positioning Module Development Board