GPS ZOE-M8Q module - Qwiic - SparkFun GPS-15193

ZOE-M8Q is a highly accurate, miniature tile with a72 channel GNSS receivercapable of receiving signals fromGPS, GLONASS, BeiDouandGalileo. It communicates viaSPI / I2CorUART. It has aQwiicconnector. There is a rechargeable RTC battery on the board, which reduces time-to-first-fix. Power supply voltage is3.3 V.

On the back of the board there are three jumpers: I2C used when using multiple I2C devices. The LED jumper deactivates the power LED when connected. The SPI jumper activates SPI communication after a short circuit, by default the module works in communication with I2C.

The module communicates via the I2C / SPI or UART interface. In addition, the module has a Qwiic connector for direct connection toQwiic overlays.

Not connected.

Supply voltage 3.3 V.

SPI bus data line.

SPI bus data line.

Not connected.

Not connected.

UART data line.

UART data line.

Supply voltage 3.3 V.

Not connected.

The weight of the system.

I2C bus clock line.

I2C bus data line.

External interruption.

Reset the system.

Number of pulses per second (Pulse Per Second).

Safe booting (Safeboot).

• Number of GPS receiver channels: 72
• Horizontal accuracy: 2.5 m
• Maximum update frequency: 18 Hz
• TTFF (Time-To-First-Fix)
  • Cold: 26 sec
  • Hot: 1 s
• Maximum height: 50 000 m
• Maximum G: ≤ 4
• Maximum speed: 500 m/s
• Speed accuracy: 0.05 m/s
• Course accuracy: 0.3 degree
• The accuracy of the time pulse: 30 ns
• Power supply: 3.3 V
• Power consumption: ~29 mA (GPS + GLONASS tracking)
• Configurable software:
  • Geofencing
  • Odometer
  • External Interrupt
  • Pin Control
  • Low power mode
  • many more!
• Supports NMEA, UBX and RTCM protocols via UART or I2C interfaces

• The manufacturer's website: SparkFun GPS-15193
• User guide
• QWIIC - standard for connecting devices to the I2C interface
• Eagle files
• ZOE-M8 documentation
• Diagram of the tiles
• Github - Arduino libraries
• U-center software
• Github Repository
• Specification