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Ultrasonic Anemometer Part 22: USB up and running

Sat, 28 May 2016 00:00:00 +0000

Last time I showed you the nice new hardware of the new standalone ultrasonic anemometer. But at that time I had hardly any software written for it so I couldn’t do much with its 32 bit microcontroller. So the last two or three weeks I spend lots of time writing code that I’d like to share with you today.

Ultrasonic Anemometer Part 21: Standalone Anemometer Hardware

Sat, 14 May 2016 00:00:00 +0000

Last time I went through the design of my new standalone anemometer. Now it’s time to build this thing and see if it works as planned.

After I fried a couple of chips on my driver circuit testing board due to a wrong chip in the power supply I was a bit more careful this time and built up the board step by step.

Stand-alone Incuctance Meter Finished

Thu, 22 Jan 2015 00:00:00 +0000

If you’ve read my last post you’re already familiar with my Inductance Meter project: /posts/stand-alone-inductance-meter/. At that time the hardware was ready but there was no software yet. That’s been corrected, the inductance meter is now fully functional.