Overview
The M9N GPS module from Holybro integrates a UBLOX M9N module and an IST8310 compass. It features a tri-colored LED indicator and a safety switch. This module is available with three different connector options to suit various purposes. It ships with a default baud rate of 115200 and a 5Hz update rate.
The module is housed in a protective case and includes a 26cm cable. Its total size is 50mm in diameter, weighing 32 grams with the case.
The image shows a circular GPS module named "M9N GPS MODULE". It has a black casing with a "GPS FIX" indicator on the left and a "SWITCH" button on the right. A cable extends from the bottom.
Features and Specifications
- Ublox Neo-M9N module
- Industry-leading navigation sensitivity: -167 dBm
- Cold starts: 26 seconds
- LNA: MAX2659ELT+
- Antenna: 25 x 25 x 4 mm ceramic patch antenna
- Capacitance: Rechargeable Farah capacitance
- Regulator: Low noise 3.3V regulator
- Current consumption: Less than 150mA @ 5V
- Indicators: Fix indicator LEDs
- Enclosure: Protective case
- Cable: 26cm cable included
- Dimensions: 50mm diameter (total size), 32 grams (with case)
Pin Map
SKU12027: Holybro M9N GPS (JST GHR1.25mm 10-pin cable)
This SKU features a JST GH 10-pin connector. It is compatible with Pixhawk Series 10-pin "GPS Module" or "GPS1" input ports.
Pinout:
- VCC 5V (red)
- RX
- TX
- SCL
- SDA
- SAFETY_SWITCH
- SAFETY_SWITCH_LED
- VDD_3V3
- BUZZER-
- GND
The diagram for SKU12027 shows the M9N GPS module with a 10-pin connector. The pinout is illustrated with labels corresponding to the functions listed above.
SKU12028: Holybro M9N GPS for Pix32 (Molex1.25mm 6-pin, 4-pin, & 3-pin cables)
This SKU includes Molex1.25mm connectors: a 6-pin, a 4-pin, and a 3-pin cable. These connectors are designed for Pix32 "Switch", "GPS", and "I2C" input ports.
Pinout:
- VCC 5V (red)
- RX
- TX
- NC (Not Connected)
- NC (Not Connected)
- GND
- NC (Not Connected)
- SCL
- SDA
- NC (Not Connected)
- VDD_3V3
- SWITCH_LED
- SWITCH
The diagram for SKU12028 shows the M9N GPS module with multiple connectors. The pinout is illustrated with labels corresponding to the functions listed above, including separate pins for switch and LED control.
SKU12029: Holybro M9N 2nd GPS (JST GH 1.25mm 6-pin cable)
This SKU uses a JST GH 6-pin connector. It can be used on Pixhawk Series 6-pin "UART & I2C" or "GPS2" input ports, functioning as a secondary GPS.
Pinout:
- VCC 5V (red)
- RX
- TX
- SCL
- SDA
- GND
The diagram for SKU12029 shows the M9N GPS module with a 6-pin connector. The pinout is illustrated with labels corresponding to the functions listed above, suitable for UART/I2C communication.
Dimensions
The M9N GPS module has the following dimensions:
- Top View: The main body is circular with a diameter of 50mm. Two small measurement indicators are shown: 2.0 and 2.1.
- Bottom View: The bottom circular base has a diameter of 30mm. Three mounting holes are indicated, each with a diameter of 4mm (3x Ø4).
- Side View: The module's profile shows a height of 14.3mm. The connector housing is visible extending from the bottom.
All dimensions are in millimeters (DIMENSIONS IN MILLIMETERS).
Package Included
- M9N GPS Module *1
- 'X' type folding pedestal mount *1
- Carbon rod 70mm & 140mm *1