Hello,
I am at a dead end and could really do with some help.
I need to power Luxeon LEDs (forward current 700 mA, forward voltage 6.84 V) for an experiment but have absolutely no idea how to power them. I have acces to universal power sources, can I use one of these and attach it with crocodile clips?
The LED can be found at https://uk.farnell.com/lumileds/lxhl-...?Ntt=lxhl-pm02
I have found LED power supplies such as **broken link removed** but have no idea whatsoever if this would do the job.
Am I always going to require a resistor with an LED, I was trying to avoid this because I cannot find anyone to help me in person and am completely clueless. I have other LED options 3.0 mW, T-1 3/4 or 7 mW, TO-1 3/4, would these still require resistors?
I apologise for my lack of knowledge but have contacted all of the suppliers of the LED and power supply that I could find but have had no help
I am at a dead end and could really do with some help.
I need to power Luxeon LEDs (forward current 700 mA, forward voltage 6.84 V) for an experiment but have absolutely no idea how to power them. I have acces to universal power sources, can I use one of these and attach it with crocodile clips?
The LED can be found at https://uk.farnell.com/lumileds/lxhl-...?Ntt=lxhl-pm02
I have found LED power supplies such as **broken link removed** but have no idea whatsoever if this would do the job.
Am I always going to require a resistor with an LED, I was trying to avoid this because I cannot find anyone to help me in person and am completely clueless. I have other LED options 3.0 mW, T-1 3/4 or 7 mW, TO-1 3/4, would these still require resistors?
I apologise for my lack of knowledge but have contacted all of the suppliers of the LED and power supply that I could find but have had no help