I'm I'm trying to find out how to make a stable power supply for UV LED.
It should be able to feed the LED from destops and laptops and remove any fluctutations that can influence LED brightness.
The UV LED will be used with spectrophotometer to measure various papers for UV brighteners etc.
The LED I'm going to use is:
OA-260019 LED UV 5mm (781)
http://www.elfa.se/pdf/75/07500366.pdf
I know the basic electronic parts etc but I'm not very experienced so please bear with me. Thanks with for your time.
It should be able to feed the LED from destops and laptops and remove any fluctutations that can influence LED brightness.
The UV LED will be used with spectrophotometer to measure various papers for UV brighteners etc.
The LED I'm going to use is:
OA-260019 LED UV 5mm (781)
http://www.elfa.se/pdf/75/07500366.pdf
I know the basic electronic parts etc but I'm not very experienced so please bear with me. Thanks with for your time.