A very small form factor project, not only measuring an object's speed but also displaying it!
CDM324 Doppler Motion Sensor Backpack, with FFTs!
By limpkin on Wednesday, August 23 2023, 17:14 - My Projects
Tag - fft
The whistled: from whistle to sound recognition (and also some reminders for tinkerers out there)
By limpkin on Friday, June 21 2013, 21:49 - My Projects
Once again, here is a short video to show off a simple sound recognition algorithm implemented on the whistled:
As the platform could already do whistle recognition, I thought it would be nice to implement this nice feature...
The whistled: how to remake a dozen years old project the right way
By limpkin on Friday, April 26 2013, 20:16 - My Projects
Hey guys 
As the slightly changed adage goes: a video is worth a thousand words:
Interested? Have a look at my tindie page or click below to get more technical details...
