© 2022 EasyEDA Some rights reserved
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 30,000 devices or 100,000 pads
3.More rigorous design constraints, more standardized processes
4.For enterprises, more professional users
Std EditionAttiny85 QFN 20 micro programable circuit (Led flasher)
Description
This project was made as a challenge to see how small I can go with conventional soldering techniques, this uses an Attiny85 with a QFN-20 package.
Este es un proyecto para ver que tan pequeño podía diseñar un circuito y culminarlo con soldadura convencional. Usa un Attiny85 con empaque QFN-20.
Documents
| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | 1K | R1 | RES_0805 | 1 |
| 2 | 10K | R2 | RES_0805 | 1 |
| 3 | 2N7002-SOT23 | Q1 | SOT-23 | 1 |
| 4 | ATTINY85V-20MU | U2 | QFN-20-EP_4X4X05P | 1 |
| 5 | PB5 | T1 | CON_PAD_ROUND_1.02MM | 1 |
| 6 | PB3 | T2 | CON_PAD_ROUND_1.02MM | 1 |
| 7 | PB4 | T3 | CON_PAD_ROUND_1.02MM | 1 |
| 8 | GND | T4 | CON_PAD_ROUND_1.02MM | 1 |
| 9 | pad | T5 | CON_PAD_ROUND_1.02MM | 1 |
| 10 | PB2 | T7 | CON_PAD_ROUND_1.02MM | 1 |
| 11 | PB1 | T8 | CON_PAD_ROUND_1.02MM | 1 |
| 12 | PB0 | T9 | CON_PAD_ROUND_1.02MM | 1 |
| 13 | VCC | T6 | CON_PAD_ROUND_1.02MM | 1 |
Unfold
Project Members