webxr

2 Articles

The BBC Micro, Lovingly Simulated In VR

April 14, 2024 by 5 Comments

The BBC Micro was many peoples’ first exposure to home computing, and thanks to [Dominic Pajak], you can fire up this beloved hardware in WebXR. Is it an emulator? Yes, but it’s also much more than that.

The machine, the CRT, the keycaps, and even the sounds of the original keypresses are all brought to life as accurately as possible. The result is not just an emulator. It’s a lovingly-made BBC Micro simulator you can use with a VR headset. Or just use your browser and type on your real keyboard if you like.

Continue reading “The BBC Micro, Lovingly Simulated In VR” →

Showing the end result car, with mechanum wheels and a green chassis with what seems to be a camera window on top

2022 FPV Contest: ESP32-Powered FPV Car Uses Javascript For VR Magic

December 30, 2022 by 5 Comments

You don’t always need much to build an FPV rig – especially if you’re willing to take advantage of the power of modern smartphones. [joe57005] is showing off his VR FPV build – a fully-printable small Mechanum wheels car chassis, equipped with an ESP32-CAM board serving a 720×720 stream through WiFi. The car uses regular 9g servos to drive each wheel, giving you omnidirectional movement wherever you want to go. An ESP32 CPU and a single low-res camera might not sound like much if you’re aiming for a VR view, and all the ESP32 does is stream the video feed over WebSockets – however, the simplicity is well-compensated for on the frontend. Continue reading “2022 FPV Contest: ESP32-Powered FPV Car Uses Javascript For VR Magic” →