7Semi LC29HEA Dual-Band GNSS RTK + Heading Board with GPS, Galileo, GLONASS & Qwiic Interface

SKU
CM-10146

Provides dual-band RTK satellite positioning and dual-antenna heading for navigation.

7Semi LC29HEA Dual-Band GNSS RTK + Heading Board with GPS, Galileo, GLONASS & Qwiic Interface
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58mm x 33mm x 8mm

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$45.00

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About this product

The 7Semi LC29HEA GNSS Development Board is a high-precision L1 + L5 dual-band RTK GNSS solution supporting GPS, GLONASS, Galileo, BeiDou, QZSS. It provides centimeter-level positioning and dual-antenna heading, making it suitable for surveying, robotics, UAVs, autonomous systems, precision agriculture, and directional navigation applications.

The board provides UART and I²C interfaces, along with a Qwiic-compatible connector for easy integration with microcontrollers and embedded systems. Its compact design makes it suitable for robotics, surveying, precision agriculture, autonomous systems, mapping, and other high-accuracy positioning applications.

Key Features

  • L1 + L5 Dual-Band GNSS for reliable high-precision positioning.
  • Multi-GNSS Support: GPS, GLONASS, Galileo, BeiDou, QZSS
  • Centimeter-Level RTK positioning with fast convergence.
  • Dual-Antenna Heading for accurate orientation and directional navigation.
  • Multipath & Interference Mitigation for challenging GNSS environments.
  • High Sensitivity with integrated LNA and diplexer.
  • NMEA 0183 & RTCM 3.x protocol support.
  • USB, UART, Qwiic, PPS & SMA connectivity for easy integration

Item included

1 × 7Semi LC29HBA Dual-Band Multi-GNSS RTK Board
2.54mm pitch pins headder strip

Note:

  • Qwiic cable is not included with this product must be purchased separately.
  • GNSS antenna is not included with this product must be purchased separately.

Resources

Datasheet

DXF Files

Step file

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