ATtiny13 LED matrix badge

By luca-anastasio

2 layer board of 2.01 x 2.01 inches (51.0 x 51.0 mm).
Uploaded: December 5th, 2017 13:03.
Shared: December 5th, 2017 13:05
Total Price: $20.20

Simple charlieplexed LED matrix [Source and firmware](ht…



ATtiny13 LED matrix badge

By luca-anastasio

2 layer board of 2.01 x 2.01 inches (51.0 x 51.0 mm).
Uploaded: December 5th, 2017 13:03.
Shared: December 5th, 2017 13:05
Total Price: $20.20

Simple charlieplexed LED matrix [Source and firmware](ht…