Nice to know how to ID the polarity of SMD LEDs.
https://lighthouseleds.com/blog/polarity-guide-of-0402-0603-0805-1206-and-most-all-smd-leds.html
Electronics & Stuff, a lot about LEDs
Nice to know how to ID the polarity of SMD LEDs.
https://lighthouseleds.com/blog/polarity-guide-of-0402-0603-0805-1206-and-most-all-smd-leds.html