3 ms·
FYI: This is a good article about a DIY hack that can be made at low cost and with minimal effort. If you want extremely detailed information about the state of
by spoonjim 5y ago
FYI: This is a good article about a DIY hack that can be made at low cost and with minimal effort. If you want extremely detailed information about the state of the art in this space, it's here:
https://lightboard.info/ https://lightboard.info/