Lapsed engineer. Getting back in to woodwork, electronics, and a bit of metalwork.
This user joined on 07/29/2018.
RF William Hollender
In order to follow projects & hackers or give likes
you need to create an account.
Thanks for following my Compact, $25 spectrometer project!
Are you sure? yes | no
Create your Hackaday.io profile like Charles Lamb and many others
© 2019 Hackaday
You are about to report the user "Charles Lamb", please tell us the reason.