i once built a "dark sensitive" night indicator for light switch using a red LED
those things have a half life -- mine lived 1.5y it was like continuosly on no PPM/PWM dimming/opt.-ing
tough it was years ago (LED-s were not so developed) and i pushed it near it's max rating - for 1-st y all nice and cool
those things have a half life -- mine lived 1.5y it was like continuosly on no PPM/PWM dimming/opt.-ing
tough it was years ago (LED-s were not so developed) and i pushed it near it's max rating - for 1-st y all nice and cool