© 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 Digital clock schematic (usinf atmega 32)
Mode: Editors' pick
Cloned from SEVEN
- 0
Update time：
2022-09-16 10:45:12
Creation time：
2019-01-26 17:17:57
Description
Here we are going to make a digital clock which cam perform as stopwatch and alarm clock by using atmega 32 microcontroller and seven segment display and RTC module.
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 | 22uf | C1 | CAP-D3.0XF1.5 | 1 |
| 2 | Header-Male-2.54_1x1 | P1 | HDR-1X1/2.54 | 1 |
| 3 | BC547B | Q1,Q2,Q3,Q5 | TO92-INLINE | 4 |
| 4 | BC547 | Q4,Q6 | TO-92(TO-92-3) | 2 |
| 5 | 1k | R,R1,R2,R3,R4,R13,R17,R18 | AXIAL-0.3 | 8 |
| 6 | 100R | R5,R6,R7,R8,R9,R10,R11,R12,R14,R15,R16 | AXIAL-0.3 | 11 |
| 7 | EVQ22705R | SW1 | KEY-6.0*6.0-4 | 1 |
| 8 | TinyRTC | TR1 | NONE | 1 |
| 9 | Seven Segment Display | U1,U2,U3,U4,U5,U6 | NONE | 6 |
| 10 | ATMEGA32A-PU | U7 | DIP-40 | 1 |
| 11 | Grove - RTC | U8 | GROVE - RTC | 1 |
| 12 | 7805DT | U9 | TO252 | 1 |
Unfold
Project Members
0
0
Collect to album
Related Projects
Change a batch
Loading...
Add to album
×
Loading...
reminder
×
Do you need to add this project to the album?