3 ms·
It's pretty cool where he makes a cheap white LED glow white with a blue laser pointer: https://youtu.be/75to1TY-Gog?si=Hi_jJjrnAIutbh4a&t=231 https://youtu.be/
by paulkrush 2y ago
It's pretty cool where he makes a cheap white LED glow white with a blue laser pointer: https://youtu.be/75to1TY-Gog?si=Hi_jJjrnAIutbh4a&t=231 https://youtu.be/75to1TY-Gog?si=Hi_jJjrnAIutbh4a&t=231