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GPS NEO-7M Module
Br 1,750.00
The GPS NEO-7M module is a compact, high-performance satellite positioning receiver that supports GPS, GLONASS, QZSS, and SBAS systems. It features a 56-channel u-blox 7 engine, an on-board ceramic antenna, and a default baud rate of 9600.
The module supports NMEA standard protocol output, built-in FLASH, and can save the setting information after power-off without external EEPROM.
This module has an on-board ceramic antenna, which can easily locate the satellite in an open place without an external antenna. It .is also welded with an SMA head, which can be used for an external antenna, to make the search positioning ability more stronger.
You can debug the GPS module using the data cable via the micro usb interface or through the reserved serial port interface, use USB to serial port modules or external MCU to receive the GPS information
Operating Voltage: 3.3V to 5V DC
Current: 40mA
Position Accuracy: 2.5 meters CEP
Cold Start Time: 27 seconds
Hot Start Time: 1 second
Communication Interface: UART (TTL serial) and Micro-USB on typical breakout boards
NEO-7M GPS Satellite Positioning Module for Arduino STM32 C51 Replace NEO-6M 3.3V/5V Power Supply
Pins Available: VCC, RX, TX, GND, and PPS (time pulse)
Backup Battery: Rechargeable coin cell to retain internal clock data and configuration settings for faster warm/hot starts.
Antenna Options: Built-in passive ceramic patch antenna plus an SMA connector for an external active antenna.
EEPROM Memory: Allows saving custom configurations (such as changed baud rates or update rates) when power is off.
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
RXD: 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
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