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Attiny85 QFN 20 micro programable circuit (Led flasher)

1 year ago 898
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
  • Comments

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

Sheet_1

PCB

BOM

ID Name Designator Footprint Quantity
1 b8de1eea11ec4158bd87a581c51a3977 T1 CON_PAD_ROUND_1.02MM 1
2 b8de1eea11ec4158bd87a581c51a3977 T2 CON_PAD_ROUND_1.02MM 1
3 b8de1eea11ec4158bd87a581c51a3977 T3 CON_PAD_ROUND_1.02MM 1
4 b8de1eea11ec4158bd87a581c51a3977 T4 CON_PAD_ROUND_1.02MM 1
5 b8de1eea11ec4158bd87a581c51a3977 T5 CON_PAD_ROUND_1.02MM 1
6 b8de1eea11ec4158bd87a581c51a3977 T7 CON_PAD_ROUND_1.02MM 1
7 b8de1eea11ec4158bd87a581c51a3977 T8 CON_PAD_ROUND_1.02MM 1
8 b8de1eea11ec4158bd87a581c51a3977 T9 CON_PAD_ROUND_1.02MM 1
9 b8de1eea11ec4158bd87a581c51a3977 T6 CON_PAD_ROUND_1.02MM 1
10 75f5121547be4e19b0846707c3c896b5 U2 QFN-20-EP_4X4X05P 1
11 32f9952bd7c14f77b490280b936dcd73 Q1 SOT-23 1
12 3f9402e7754c4d02ace793836870ef0d R1 RES_0805 1
13 3f9402e7754c4d02ace793836870ef0d R2 RES_0805 1

Attachments

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Members

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