DJI FPV system built-in RapidFire

thingiverse

With a cover tailored to fit perfectly on DJI FPV goggles, the RapidFire can be seamlessly integrated. Technical Background The video module can either be installed and soldered directly into place or connected externally via a cable. Conveniently, the video googles do not require any damage or alteration for this conversion. DJI goggles feature an external video port located near the power plug. This port is labeled as a headphone jack, but it's actually a composite video connection. The RapidFire can be directly connected to the video with its female connector. A voltage transformer can regulate the required 5V voltage. The video module inside the googles features active cooling and an OSD menu that functions smoothly. To account for shrinkage, filament settings and pressure are carefully taken into consideration. Assemble The RapidFire or its button must remain fully operational, particularly with audible clicks when pressed. Connections of the video module should be placed between the display and the outer wall on the left side. If you see the display but can't get the rapid fire to start, press and hold until it activates. The part is slightly thicker than the original cover, so M2x8mm screws are recommended for the cover. An M3 thread with an M3x5mm or less screw is required for the radio module bracket inside. To power the RapidFire, a XT60 (Male to Female) adapter can be soldered in place. The module can be powered by the goggles' battery, and if not using the analog module, the adapter plug can remain disconnected. Have fun with these parts, and happy flying.