Uploaded August 2024 | Updated September 2026, 2 weeks ago

---

Hi everyone! Check these little modules out! These are Reyax RYUW122 UWB modules. I didn't get paid anything to do this video. I just wanted to try them so, I asked Reyax, and they gave them to me for free.

Basically, these are secure, short-range wireless communication devices. Secure distance-measurment seems to be the idea of these devices. This technology powers the likes of Apple Airtag and BMW key. One device is an 'Anchor' and the other is a 'Tag'. They work well! Interesting!

For those who wish to support the channel, my Patreon account is here: patreon.com/antonycartwright