New posts in Led

Wiring up a dolls house with LEDs and a 9V battery

Why can't I light a LED with a 1.5 V battery?

A 1USD 11W led bulb circuit and parts analysis

Why is the brightness of my red LED slowly decreasing?

LED forward voltage is a range, so how do you calculate resistor value?

What's this driving circuit of LED?

Is there a gap in an LED between the plates (post & anvil) or a wire (or are there different kinds of each)?

What's causing my microcontroller LED program to stop working?

Can bright LEDs cause eye damage even if they are dimmed with PWM?

Do LEDs require more power to function as they age?