KIT INCLUDES
- 10 segment led bar graph-1
- 220 ohm resistor-12
- Arduino with USB cable -1
- Breadboard 840 points -1
- jumper wires(male to male) – 40 pieces
- Single stand wire 2mt – 1
- 9v battery with DC jack - 1
HARDWARE REQUIRED
- 10 segment led bar graph-1
- 220 ohm resistor-12
- Arduino with USB cable -1
- Breadboard 840 points -1
- jumper wires(male to male) – 40 pieces
- Single stand wire 2mt – 1
- 9v battery with DC jack - 1
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 |
