SERGEY DOROFIENKO
RUSSIAN FEDERATION, THE • + Follow
Edit Project
Components
|
20 kOhm (0805) |
x 1 | |
|
8.2 kOhm (0805) |
x 1 | |
|
1 kOhm (0805) |
x 1 | |
|
47 Ohm (0805) |
x 2 | |
|
22 uFx16V caseB |
x 1 | |
|
1N4148 |
x 1 | |
|
BC847 (1F) |
x 1 | |
|
BC857 (3F) |
x 1 | |
|
NE555 |
x 1 | |
|
LED red 5mm |
x 40 | |
|
bat/snap (9V) |
x 1 | |
|
Button |
x 1 |
Description
Живое Сердце
Переключением светодиодов управляет генератор, выполненный на микросхеме универсального таймера U1. Рабочая частота генератора определяется номиналами резисторов R1, R2 и конденсатора C1. Транзисторные ключи VT1, VT2, коммутирующие светодиоды, предотвращают перегрузку выходного каскада микросхемы U1. Диод V1 предохраняет устройство от выхода из строя при неправильном подключении источника питания.
Dec 09,2019
813 views
Живое Сердце
813
1
0
2.50 (1)
Published: Dec 09,2019
Purchase
Donation Received ($)
PCBWay Donate 10% cost To Author
*PCBWay community is a shared platform and we are not responsible for any design issues.
Copy this HTML into your page to embed a link to order this shared project
Copy
Under the
Attribution-ShareAlike (CC BY-SA)
License.
- Comments(0)
- Likes(1)
You can only upload 1 files in total. Each file cannot exceed 2MB. Supports JPG, JPEG, GIF, PNG, BMP
0 / 10000
Remove
It looks like you have not written anything. Please add a comment and try again.
View More
- James Ancsanyi Apr 26,2020
View More
VOTING
1 votes
- 1 USER VOTES
2.50
- YOUR VOTE 0.00 0.00
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
Design
1/4
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
Usability
2/4
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
Creativity
3/4
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
Content
4/4
-
1design
-
2usability
-
3creativity
-
4content
2.50
More by SERGEY DOROFIENKO
You may also like
-
(DIY) COMMODORE 64 DEAD-TEST (781220) DIAGNOSTIC CARTRIDGE
49 0 0 -
Creative Micro Designs Inc. CMD FD-2000 / FD-4000 3D Printable Case
207 0 0 -
Creative Micro Designs Inc. CMD FD-2000 / FD-4000 Metal Case
271 0 0 -
-
-
IoT Indoor system with ESP32 to monitor Temperature, Humidity, Pressure, and Air Quality
749 0 3 -
Naruto Multi-color PCB printed with UV technology
267 2 1