Hacker News new | ask | show | jobs
Making a serial monitor from the EMF Camp 2014 badge (lushprojects.com)
1 points by alphabetter 1297 days ago
1 comments
sargstuff 1297 days ago
adding a spectrometer[1] might be more efficent way to monitor sugar / milk / misc 'serial' issues.

[1] https://johnkoetsier.com/star-trek-tricorder-for-real-new-te...

link