MOUSA Mousa - Simple Projects

UNITED STATES OF AMERICA • + Follow

Hunter Abbott

UNITED STATES OF AMERICA
- 0
- 0
Engineer
- 0
- 0
Engineer
- 0
- 0
Denise Daniels

AUSTRALIA
- 0
- 0
11

Description

81 LED MATRIX

This circuit is an LED Chaser with 81 LEDs using two 4017 ICs and 555 timer

Parts list:

IC1 & IC3= IC 4017(2pcs)

IC3= IC 555

5mm LEDs (81 pcs)

R1 to R9= 1K resistor(9pcs)

T1 to T9= 2N2222 transistor(9pcs)

R12= 3.3K resistor

C1= 2.2uF capacitor

P1= 100K potentiometer

D1= 1N4007 diode

R11= 10K resitor

Sep 19,2018

7,027 views

81 LED MATRIX

2 Layers PCB 100 x 100 mm FR-4, 1.6 mm, 1, HASL with lead, Green Solder Mask, White silkscreen

7027

6.06 (12)

Published: Sep 19,2018

PCBWay Donate 10% cost To Author

Add to cart

*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.

Copy this HTML into your page to embed a link to order this shared project

Copy

Under the Attribution-ShareAlike (CC BY-SA) License.

ESP32-S3 4.3inch Capacitive Touch Display Development Board, 800×480, 5-point Touch, 32-bit LX7 Dual-core Processor

BUY NOW

MHP50-B5 Mini Hot Plate Preheater

BUY NOW

Smart Soldering Iron TS101-BC2

BUY NOW

Topic

Blinkenlights

Chaser 4017 81LED

Comments(10)
Likes(11)

Upload photo

You can only upload 5 files in total. Each file cannot exceed 2MB. Supports JPG, JPEG, GIF, PNG, BMP

0 / 10000

VOTING 12 votes

VOTE NOW !

12 USER VOTES

6.06

YOUR VOTE 0.00 0.00

Design 1/4

Usability 2/4

Creativity 3/4

Content 4/4

Engineer

2

design
3

usability
4

creativity
8

content

4.25

Engineer

5

design
4

usability
5

creativity
8

content

5.50

Engineer

10

design
10

usability
10

creativity
10

content

10.00

Engineer

1

design
2

usability
3

creativity
5

content

2.75

Engineer

10

design
10

usability
10

creativity
10

content

10.00

Engineer

2

design
4

usability
5

creativity
8

content

4.75

Engineer

10

design
10

usability
10

creativity
10

content

10.00

Engineer

1

design
2

usability
3

creativity
4

content

2.50

Engineer

4

design
4

usability
4

creativity
4

content

4.00

Engineer

1

design
1

usability
1

creativity
1

content

1.00

Engineer

10

design
8

usability
8

creativity
8

content

8.50

Engineer

10

design
10

usability
10

creativity
8

content

9.50

More by MOUSA Mousa - Simple Projects

You may also like

This is the main board for my MiniDiv clock divider based on the CD4040 binary counter IC. Make sure to also print the front panel!Important Assembly NotesChoosing the `PCB+Assembly` will only PARTIAL...
(1 of 2) MiniDiv v0.2 - Main Board

87 0 0
Benjie Jiao

Benjie Jiao

PHILIPPINES, THE

42

6
What is that project about?The project is intended to simplify the development of open source Helium connected nodes - from sensor devices to tracking modules with battery power. You can see on the pi...
Helium IoT Network Sensor Development board | H2S-Dev V1.2

120 0 0
Simeon Ivanov

Simeon Ivanov

BULGARIA

0

0
All information can be found here: (Parts, details, etc.) https://www.youtube.com/watch?v=WBDUZI4aG9s&t=7sREAD! There is a 3mf file at the top, that is saved as a project, so it has stl's inside o...
P-51 Mustang From WWII!

142 0 0
Engineer

Engineer

UNITED STATES OF AMERICA

0

0
Components 1. 6×56KΩ resistor 1/4W. 2. 4×1.5KΩ resistor 1/4W. 3. 2×30KΩ resistor 1/4W. 4. 2×3.3KΩ resistor 1/4W. 5. 2×1Ω resistor 1/4W. 6. 4×Diode 1N4007. 7. 8×Capacitor 0.22uF(224). 8. 2×47uF capacit...
TDA2030A, C4793 & A1837 Dual Ch Amplifier.

128 0 0
Mriganka Majumdar

Mriganka Majumdar

INDIA

13

0
Control on ESP32 used in projects: electric door, pet feeder, security in commercial premises by Telegram https://youtu.be/T5IHNOFYOuc
Control ESP

190 1 2
Profe Garcia El_Profe_Garcia

Profe Garcia El_Profe_Garcia

COLOMBIA

227

0
Components1. 1×UA741/ TL071/ TL081 IC.2. 1×1KΩ resistor 1/4W.3. 1×100KΩ resistor 1/4W.4. 1×680Ω resistor 1/4W.5. 2×0.22uF (224) capacitor 50/100V.6. 2×0.1uF (104) capacitor 50/100V.7. 2×10uF capacitor...
Bass Booster

153 0 0
Mriganka Majumdar

Mriganka Majumdar

INDIA

13

0
A light sensor circuit with an STM32 at its heart. This board can be used for applications in solar panel and agricultural fields.
Light Sensor

82 1 0
Engineer

Engineer

IRELAND, REPUBLIC OF

0

0
The HB63C09M was an idea I hatched back two years ago when I was finishing up my first home-brew computer the HB6809. But it goes back further than that. The beginning is really around 2020 when I sta...
The HB63C09M SBC

446 0 0
David Collins

David Collins

UNITED STATES OF AMERICA

2

20
Humidifiers add moisture to the air. They can help people with dry skin, allergies, and respiratory problems. They may also help in preventing influenza and reduce snoring.I bought this AU$2 USB Mini ...
Cute Medusa 3D Printed Humidifier

84 6 2
Ashish Adhikari

Ashish Adhikari

AUSTRALIA

23

1
This is a test platform with 40 inputs and 40 outputs, using an ESP32-C3 Super Mini module with five 16-bit I2C GPIO Expanders.By writing test functions to drive specific outputs and read correspondin...
40 Pin Cable ESP32-C3 based Test Platform

175 0 0
Gadget Reboot

Gadget Reboot

CANADA

72

19
If you like modding Snes cartridges, then this may help you. The cartridge designator "1A3B" is the Snes designator for a "Lo map, 1 mask rom, 64k sram" pcb. The non-rev20 (NOT rev -20) versions of th...
Snes 1A3B mapper adapter

200 0 0
markfrizb3

markfrizb3

UNITED STATES OF AMERICA

6

0
3D printed Enclosure for Riden RD60xx power supplies such as RD6006, RD6012, RD6018, RD6024 and RD6030. The power supply module will be snapped in place. The SMPS will be screwed into the bottom of th...
3D printed Enclosure Backplate for Riden RD60xx power supplies

183 1 1
Jobit Joseph

Jobit Joseph

INDIA

44

9

81 LED MATRIX

81 LED MATRIX

ESP32-S3 4.3inch Capacitive Touch Display Development Board, 800×480, 5-point Touch, 32-bit LX7 Dual-core Processor

MHP50-B5 Mini Hot Plate Preheater

Smart Soldering Iron TS101-BC2

More by MOUSA Mousa - Simple Projects

(1 of 2) MiniDiv v0.2 - Main Board

Helium IoT Network Sensor Development board | H2S-Dev V1.2

P-51 Mustang From WWII!

TDA2030A, C4793 & A1837 Dual Ch Amplifier.

Control ESP

Bass Booster

Light Sensor

The HB63C09M SBC

Cute Medusa 3D Printed Humidifier

40 Pin Cable ESP32-C3 based Test Platform

Snes 1A3B mapper adapter

3D printed Enclosure Backplate for Riden RD60xx power supplies

The PCBWay that recognize the talent and effort of the best ELECTRONIC designers in the World.