<p><b>H-RTK F9P is the latest differential high-precision GNSS positioning</b> system series from Holybro. This system provides multi-band RTK with fast convergence times and reliable performance, concurrent reception of GPS, GLONASS, Galileo and BeiDou, and fast update rate for highly dynamic and high volume applications with centimeter-accuracy. It uses a <b>UBLOX F9P module</b>, a <b>IST8310 compass, and a tri-colored LED indicator</b>. It also has a integrated safety switch for a simple and convenient operation.</p><p><br></p><p>This model is lower cost, light weight, and has high performance, It can meet the needs of general DIY users. Due to the lower cost, this model can also greatly minimize the cost of large swarm drone projects such as swarm light shows. It has a integrated safety switch and a tri-colored LED indicator, and it is compatible with the open source Pixhawk series flight controller.</p><p><br></p><p><b>PX4 Autopilot users:</b></p><p><br></p><p>The GPS RGB LED Driver Chip has been updated. Ensure the PX4 firmware is Stable Release v1.12.2 or newer for proper LED driver Support.</p><p><b>Ardupilot User:</b></p><p><br></p><p>If unable to preform normal compass calibration "compass dance" for any reason, set parameter COMPASS_ORIENT=6 (Yaw270) for proper compass orientation.</p><p><img src="/web/image/386432/h-rtk-f9p-lite-holybro-pin.jpg?access_token=f3f522d0-48ff-41f8-962d-11959ed3b58c" class="pull-left" style=""><br></p><p><img src="/web/image/386431/h-rtk-f9p-lite-holybro-connect.jpg?access_token=013356f1-24a0-438b-baeb-32893bfeb805" class="pull-left" style="" data-original-title="" title=""><br></p><p><br></p><p><br></p><p><br></p><p><br></p>