What are the operating temperatures for Vesper?
Vesper UAV has an operational temperature range of -20° - 45 C° (-4° – 113 F°)
Vision GCS has an operational temperature range of -10° - 45° C ( 14° – 113 F°)
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Vesper Pairing Sequence and Improved Radio Features (QGC)
Pairing Vesper and Vision GCS - New Connection Follow instructions below in sequence. Part I: Power on GCS Vision2 - power on GCS and allow bootup/initialization sequence to complete. QGC will auto-launch indicating completion. Install Swappable ...
Vesper Hardware Manual 2.0
Version 2.0 Jan 2026 Download Vesper Hardware manual here
Vesper Battery Update Instructions
Vesper Batteries have firmware installed that enables the battery to properly charge and discharge for the best battery life and performance. The version of the battery firmware is checked by Vesper during the boot-up process. If Vesper determines ...
How to Calibrate Vesper's Compass
Vesper Compass Calibration Power on Vesper Power on Vision GCS Tap “Q” at the top left of the screen Tap “Vehicle Setup” Tap “Sensors” Tap “Compass” Ensure that “ROTATION_PITCH_180” is selected in the drop-down menu Tap “OK” Follow the onscreen ...
Updating Vesper Firmware
Requirements prior to starting Vesper and accompanying MicroSD card Vesper battery charged > 30% Computer / laptop with internet access to download firmware Time, process may take up to 30 minutes Part I: Prepare MicroSD card Remove MicroSD card from ...