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Yeah, I love radars

October 23, 2015 By Øyvind Nydal Dahl Leave a Comment

arduino-radar-connections-closeupAhhh… There’s nothing like the smell of a new radar, fresh out of the box.

Or maybe I’m just a bit too interested in radar.

Because…

Back in 2009 I studied at the University of Oslo. And I was lucky enough to get to play with radars.

I even built my own microchip with eight tiny radars packed into a 1 x 1 millimeter chip.

Those were the days!

But anyway.

Radars are cool because they let you see through walls.

Or inside the human body.

I’ve written about some usages before here:

https://www.build-electronic-circuits.com/radar-circuit-examples/

Radars used to be huge. Or really complicated to work with.

But things are changing.

The XeThru module is a module that can fit in your hand — and you can use an Arduino to control it.

I just wrote an Arduino radar library (open source of course).

Keep on Soldering!
Oyvind

PS! Don’t despair if you think this is a bit too advanced for you. I’ll help you get started building electronics, in a simple way, through my eBook “Getting Started With Electronics”:

https://www.build-electronic-circuits.com/products/ebook-2nd-edition

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