Stellar

The Aerium Stellar is a dual-band GNSS, including L5, to deliver improved positioning precision, faster satellite acquisition, and enhanced performance in challenging environments. Combined with the Bosch BMM150 magnetometer, it provides reliable heading and orientation data. Fully compatible with Pixhawk autopilots, Aerium Stellar is designed for recreational, commercial, and industrial unmanned applications where top-tier performance and dependability are paramount.

General

• Dual-band GNSS, including L5.
• Integrated SAW and LNA filters for signal reliability.
• Compact design ideal for space-constrained unmanned systems.

Compatibility

• GNSS Receiver: u-blox NEO-F10N
• Compatible with:
  • Pixhawk and other Ardupilot/PX4-based autopilots
  • Connects via standard JST-GH interface
  • Supports RTK correction via UART or I²C

Resources

• 3D CAD Model

Mechanical

• Dimensions: 40 mm × 40 mm
• Mounting holes: M3, spaced 30.5 mm × 30.5 mm
• Weight: ~12 g

Electrical

General

• Input voltage: 3.3 – 12 V
• Logic level: 3.3 V
• PPS (Pulse Per Second) output supported
• Integrated battery for fast TTFF (Time To First Fix)
• Top View

Pinout

Main Connector - Power + Data

• Connector Definition

  Type	Part Number	Part Name
  Board Connector	SM08B-GHS-TB	JST-GH
  Cable Connector	GHR-08V-S	JST-GH

  Pin	Name	Description
  1	VCC	5V Power Input
  2	RX	UART receive (3.3 V logic)
  3	TX	UART transmit (3.3 V logic)
  4	SCL	I²C clock (3.3 V logic)
  5	SDA	I²C data (3.3 V logic)
  6	PPS	Pulse-per-second output (3.3 V logic)
  7	INT	Interrupt / Data Ready (3.3 V logic)
  8	GND	Ground