You don’t all the time want a lot to construct an FPV rig – particularly in case you’re keen to benefit from the facility of contemporary smartphones. [joe57005] is appearing off his VR FPV construct – a fully-printable small Mechanum wheels automotive chassis, supplied with an ESP32-CAM board serving a 720×720 circulate thru WiFi. The auto makes use of common 9g servos to power every wheel, supplying you with omnidirectional motion anywhere you wish to have to move. An ESP32 CPU and a unmarried low-res digicam would possibly no longer sound like a lot in case you’re aiming for a VR view, and all of the ESP32 does is circulate the video feed over WebSockets – on the other hand, the simplicity is well-compensated for at the frontend.
The tool stack, served as client-side JavaScript by means of the ESP32, is what makes this chic construct shine. [joe57005] makes use of Samsung Tools VR for the tasks, an affordable however decent-quality “smartphone holder” VR headset. The ESP32’s digicam feed is transformed into a pretend 3-d VR symbol within the smartphone’s internet browser, the usage of the era known as WebXR , with symbol de-warping the usage of WebGL, and vanilla JavaScript simple contact controls for the HUD. All is open-source and public, and 3-d printing information are quickly to come back to Printables – for now, we get the FreeCad supply, which is greater than just right sufficient.
In the event you sought after a self-sufficient FPV platform it’s essential play with, take a look at this one out – it’s significantly out there, tool effort installed is price studying from, and in case you ever sought after to check out WebXR, the code equipped must be a pleasing playground. It reminds us of an every other adorable ESP32-driven FPV bot that we’ve noticed a couple of years in the past.
Were given an FPV thought in thoughts? We’d like to peer it, and we have now a competition for that too! Don’t extend bringing it to existence!