DJI O3 Air Unit Waterproof case from DarwinFPV
The DJI O3 Air Unit is probably the most expensive component of any FPV drone, and you will probably want to protect it from crashes and harsh weather conditions (rain and snow). DarwinFPV’s CNC aluminum case provides IP68-level waterproof, dustproof, and impact resistance. Additionally, this enclosure allows the use of one O3 AU kit on multiple drones or VTOLs.
Currently, the most advanced digital FPV system is the DJI O3 Air Unit. It provides onboard 4K recording with RockSteady stabilization, excellent range, and low latency transmission. The kit consists of three main parts: VTX, camera, and antenna. The first two can be encapsulated into a metal case for extra protection, but the antenna needs to be left outside for the best range.
Most outdoor gadgets have either an IP67 or IP68 rating. Although my Samsung S22 smartphone has an IP67 rating, it started showing moisture detection warnings after immersing it in water for a few seconds. The problem…