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make a project using 10 segment LED bar graph scrolling using arduino uno -KT721

make a project using 10 segment LED bar graph scrolling using arduino uno -KT721

SKU:KT721

1000 in stock

Regular price Rs. 900.00
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KIT INCLUDES


HARDWARE REQUIRED

SOFTWARE REQUIRED

Arduino IDE 1.8.5 (programmable platform for Arduino)

Click To Download :https://www.arduino.cc/en/Main/Software

SPECIFICATIONS

.10 SEGMENT LED

  • 10 Separately Controlled LED's
  • High Brightness
  • High Intensity Green Output
  • Ideal for Audio and Meter Displays
  • Economically Priced
  • Easy to Mount
  • RoHS Compliant

Display

LED Size: 2 x 5 mm

Material: GaAlAs

Emitted Color: Green

Peak Wavelength: 660 nm

Absolute Maximum Ratings

Power Dissipation (Pd): 65 * 10 mw

Forward Current (If): 25 mA

Peak Forward Current (Ifp): 250 mA

Electro-Optical Data (@ 10 mA)

Forward Voltage - Typical: 1.85 V

Forward Voltage - Maximum: 2.2 V

Luminous Intensity Typical: 120 Mcd





CIRCUIT CONNECTION

  • Led Bar Graph of Pin 11,12,13,14,15,16,17,18,19 and 20 all are connect to series(all negative pin of Led bar graph) then pin no 20 of led bar graph is Connect to GND of Arduino.
  • Pin 1,2,3,4,5,6,7,8,9 and 10 are connect to 220 ohm resistor then connect to arduino with following order.

Led bar graph

Arduino uno

Pin 1

Pin 13

Pin 2

Pin 12

Pin 3

Pin 11

Pin 4

Pin 10

Pin 5

Pin 9

Pin 6

Pin 6

Pin 7

Pin 5

Pin 8

Pin 4

Pin 9

Pin 3

Pin 10

Pin 2

CODE



https://docs.google.com/document/d/e/2PACX-1vTuzJjPphssgiRnDspoJ5yk_4YEUOT9eoPZLwN6sBo8HRgORosJowtvc16jsKHq-4C1tkZUYeHXqAAO/pub