An LED (Light Emitting Diode) is an output device. It emits light when an electric current passes through it, converting electrical energy into visible light. LEDs are commonly used in displays, indicators, and lighting applications to convey information or provide illumination.
An LED sign is an output device.
its a output lid led lad
Is your question from digital electronics if yes than, AB + AB = AB ;and we can get this by using an 2 input AND gate(7408) where the two inputs are A & B and output will be AB. Only valid in digital domain.
input devise :Touch sensitive keyboard output devise :small dedicated led display
is an omr and input or output device?
both input r output
Input device.
In a system using an optoisolator chip like the 4N32, each input typically connects to the LED side of the optoisolator, allowing the input signal to control the LED, which is isolated from the CPU. The output side, which consists of a phototransistor, interfaces with the CPU by switching based on the input signal's LED activation. This configuration provides electrical isolation between the CPU and the input signals, protecting the CPU from voltage spikes or noise. Overall, the input signal triggers the optoisolator, and the output signal relays this information to the CPU.
it is an output device
output/input
output and input
Neither, it is not classified under input or output. It has its own identity