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Reference Weight:0.02kg (0.04lb.) 10-Segment LED BAR Graph Indicator DIP 1*Blue 4*Green 3*Yellow 2*Red Package Included: 5PCS x LED Module
Description: High quality, bright LED display Pin Number: 20 pins Segment Number: 10 segments Individual Bar-graph Size (L x W): 0.2 x 0.08 inch / 0.5 x 0.2 cm Size (L x W): 1 x 0.4 inch / 2.5 x 1cm LED Color: Red Package Includes: 1 x 10 Segment Red LED Bar-graph Display
2PCS 10 Segment Digital Yellow LED Bar Graph Display Ultra Bright
10PCS 10 Segment Digital Green LED Bar Graph Display Ultra Bright
This 10 segment digital red LED bar display is widely used in single chip computer, equipment, instrument panels, and digital read out display, etc. It is up to industrial standard size, low power consumption design.Brand new 10 Segment Digital Red LED Bar Display .10 Segment digital red LED bar display .2510 light bar .LED 10 segments planar .Ultra brightness indicator light Descriptions: .Material: plastic .LED color: Red .Size: 2.5 x 1.0 x 1.5 cm10X 10 Segment Digital
10-Segment LED BAR Graph Indicator DIP. 1*Blue 4*Green 3*Yellow 2*Red.
10pcs 10-Segment Bright Red LED Bargraph Array Display Bar Graph
Warranty: 3 years, Long lifetime operation, IC compltible, Low power dissipation.
The LM3914 is a monolithic integrated circuit that senses analog voltage levels and drives 10 LEDs, providing a linear analog display. A single pin changes the display from a moving dot to a bar graph. Current drive to the LEDs is regulated and programmable, eliminating the need for resistors. This feature is one that allows operation of the whole system from less than 3V. The circuit contains its own adjustable reference and accurate 10-step voltage divider. The low-bias-current input buffer accepts signals down to ground, or V-, yet needs no protection against inputs of 35V above or below ground. The buffer drives 10 individual comparators referenced to the precision divider. Indication non-linearity can be held typically to ½%, even over a wide temperature range. Versatility was designed into the LM3914 so that controller, visual alarm, and expanded scale functions are easily added on to the display system. The circuit can drive LEDs of many colors, or low-current incandescent lamps. Many LM3914s can be "chained" to form displays of 20 to over 100 segments. Both ends of the voltage divider are externally available so that 2 drivers can be made into a zero-center meter. The LM3914 is very easy to apply as an analog meter circuit. A 1.2V full-scale meter requires only 1 resisto...
Brand new and Good Quality. Warranty: 3 years, Long lifetime operation, IC compltible, Low power dissipation.
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