Shared projects

Battery Pack Load

2 layer board of 0.56 x 0.61 inches (14.1 x 15.4 mm).
Shared on November 5th, 2013 19:05


Battery Pack Load

2 layer board of 0.56 x 0.61 inches (14.1 x 15.4 mm).
Shared on November 5th, 2013 19:05

Provides a minimal load to keep a “device charging” battery pack turned on. Useful for powering low-power projects well under the pack’s minimum load where it would normally turn off automatically.

Details here:

http://www.dorkbotpdx.org/blog/paul/battery_pack_load



Audio Shield for Teensy3

By PaulStoffregen

2 layer board of 1.40 x 1.45 inches (35.6 x 36.9 mm).
Shared on September 8th, 2013 20:52


Audio Shield for Teensy3

By PaulStoffregen

2 layer board of 1.40 x 1.45 inches (35.6 x 36.9 mm).
Shared on September 8th, 2013 20:52

This board is untested. Development discussion is here:

http://forum.pjrc.com/threads/24078-Audio-For-Teensy3-What-Features-Would-You-Want?p=35225#post35225



OctoWS2811 Signal & Power

2 layer board of 3.21 x 3.01 inches (81.4 x 76.3 mm).
Shared on August 10th, 2013 00:22


OctoWS2811 Signal & Power

2 layer board of 3.21 x 3.01 inches (81.4 x 76.3 mm).
Shared on August 10th, 2013 00:22

OctoWS2811 Signal & Power Breakout with 7 segment user interface for E1.31 DMX universe configuration



2 layer board of 3.17 x 0.50 inches (80.6 x 12.8 mm).
Shared on July 30th, 2013 21:23


big7seg

By PaulStoffregen

2 layer board of 3.17 x 0.50 inches (80.6 x 12.8 mm).
Shared on July 30th, 2013 21:23

Big 7-Segment driver. A ‘595 shift register lets you chain any number of these to build a large display.

Perfect for keeping Open Mic talks at hackerspaces on time!

http://www.dorkbotpdx.org/blog/paul/big_7segment_countdown_timer

(photos, assembly instructions, Arduino code)

For the check 7-segment digits, search Ebay for “3inch 7 segment Red LED display common anode”.



tthree_wiz820_2

2 layer board of 1.40 x 0.90 inches (35.6 x 22.9 mm).
Shared on July 30th, 2013 21:23


tthree_wiz820_2

2 layer board of 1.40 x 0.90 inches (35.6 x 22.9 mm).
Shared on July 30th, 2013 21:23

Teensy 3.0 to Wiznet 820io and SD/SDHC Card Adaptor.