 Okay, what is this? Okay, let's show how you can use web bluetooth to wirelessly program circuit playground boards with nrf 52 840 native bluetooth so Press reset and then press again when it's blinking to put into bluetooth mode And then request the device pair it And now that we're connected you see the ripple here. It's the same ripple here as I type in this ripple this one echoes so I can print Stuff and it appears on the display. It's just completely wirelessly Uh connected. I can even uh go up Printing and then you can also do file management as well. So it's pretty neat This is all completely wireless using web bluetooth You can use with the latest version of circuit python using your nrf 52 840 native bluetooth boards