Part Number: DD12-12GWB
Function: 12 SEGMENT BAR GRAPH ARRAY LED
Manufacturer: Kingbright Corporation
The Green source color devices are made with Gallium Phosphide Green Light Emitting Diode.
A bar graph array LED is a type of display consisting of multiple individual LED segments arranged in a bar graph configuration. Each segment can be independently controlled to light up, creating a visual representation of data or information.
1. SUITABLE FOR LEVEL INDICATORS.
2. LOW CURRENT OPERATION.
3. WIDE VIEWING ANGLE.
4. MECHANICALLY RUGGED.
5. DIFFERENT COLORS IN ONE UNIT AVAILABLE.
6. STANDARD: BLACK FACE, WHITE SEGMENT.
7. RoHS COMPLIANT.
These displays are often used for various purposes, including:
1. Analog Measurement Displays: Bar graph arrays can be used to display analog measurements, such as voltage, current, or temperature, by illuminating the segments proportionally to the value being measured.
2. Signal Strength Indicators: In telecommunications and radio equipment, bar graph array LEDs can indicate the strength of a signal by lighting up more segments as the signal gets stronger.
3. Audio Level Indicators: In audio equipment, these displays can show the volume level or audio levels across different frequency bands.
4. Battery Level Indicators: In battery-operated devices, bar graph arrays are used to show the remaining battery charge.