© 2024 EasyEDA Some rights reserved ISO/IEC
Editor Version
×
Standard
1.Easy to use and quick to get started
2.The process supports design scales of 300 devices or 1000 pads
3.Supports simple circuit simulation
4.For students, teachers, creators
Profession
1.Brand new interactions and interfaces
2.Smooth support for design sizes of over 5,000 devices or 10,000 pads
3.More rigorous design constraints, more standardized processes
4.For enterprises, more professional users
Ongoing
STD I2C dimmer on ATTINY85
License: Public Domain
Mode: Editors' pick
- 2
Update time：
2021-02-02 14:51:14
Creation time：
2018-05-22 08:40:48
Description
Управлнение диммером или ШИМ на базе внешнего микроконтроллера, подключаемого по I2C шине.
Design Drawing
schematic diagram
（
1
/
）
PCB
（
1
/
）
The preview image was not generated, please save it again in the
editor.
| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | ATTINY85-20SU | U1 | SOIC-8_208MIL | 1 |
| 2 | Headers Pins 1*4P | P1 | HDR-4X1/2.54 | 1 |
| 3 | PC814 | U2 | PC814 DIP | 1 |
| 4 | MOC3021M | U3 | DIP-6_300MIL | 1 |
| 5 | 330 | R1 | 1206 | 1 |
| 6 | 6,8k | R2 | 1206 | 1 |
| 7 | 3,3k | R6,R7 | 1206 | 2 |
| 8 | 50k | R3,R4 | AXIAL-0.6 | 2 |
| 9 | 510 | R5 | AXIAL-0.6 | 1 |
| 10 | BT138-600E,127 | U4 | TO-220(TO-220-3) | 1 |
| 11 | POWER 220V | P2 | WJ2EDGVC-5.08-2P | 1 |
| 12 | LOAD 220V | P3 | WJ2EDGVC-5.08-2P | 1 |
| 13 | BTA140-800.127 | Q1 | TO-220AB (TRIAC) | 1 |
| 14 | MOC3023M | U1 | DIP6 | 1 |
| 15 | PC814 | U2 | DIP4 | 1 |
| 16 | 10k 0.25W | R1 | AXIAL-0.4 | 1 |
| 17 | 43k 2W | R4,R3 | AXIAL-0.8 | 2 |
| 18 | 330k 0.25W | R2 | AXIAL-0.4 | 1 |
| 19 | 360Ω 2W | R5 | AXIAL-0.8 | 1 |
| 20 | 100nF 630V | C1 | 10NF 630V | 1 |
| 21 | AC 230V | P1 | 2 PIN_POWER CONNECTOR | 1 |
| 22 | LOAD | P2 | 2 PIN_POWER CONNECTOR | 1 |
| 23 | +5V | P3 | SIP-1X1-100-80-40 | 1 |
| 24 | ZERO | P4 | SIP-1X1-100-80-40 | 1 |
| 25 | GND | P5 | SIP-1X1-100-80-40 | 1 |
| 26 | DATA | P6 | SIP-1X1-100-80-40 | 1 |
| 27 | 39Ω 2W | R6 | AXIAL-0.8 | 1 |
| 28 | 470Ω 2W | R7 | AXIAL-0.8 | 1 |
| 29 | 500nF 630V | C2 | 10NF 630V | 1 |
Unfold
Project Members
0
2
Collect to album
Related Projects
Change a batch
Loading...
Add to album
×
Loading...
reminder
×
Do you need to add this project to the album?