Timeline for How to find out the wavelength for the blue led diode?
Current License: CC BY-SA 4.0
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| Jul 14, 2018 at 20:12 | comment | added | Robert Jones | Thank you for the link, but unfortunately I am not going to pay $2k for that type of stuff that I dont want to use. Are there any cheap LED module out there that I can find out the wavelength? | |
| Jul 14, 2018 at 20:03 | history | answered | bhagyesh | CC BY-SA 4.0 |