jduffy54

LA Joined May 23rd, 2012
13 Instructables 192,199 Views 310 Comments 80 Followers

Recent graduate from CMU, now working at Northrop Grumman. Mostly inactive at this point, but still around occasionally.

Instructables

One Night Battery Monitor for Wireless Headphones

1.6K Views, 13 Favorites

Attiny Chronograph

10K Views, 45 Favorites

$4.5 Better Stepper Driver

30K Views, 116 Favorites

Ardudro

12K Views, 26 Favorites

$5 Stepper Driver

22K Views, 89 Favorites

Your Own Laser Etcher. Cheap.

19K Views, 112 Favorites

Indestructable LED Lanterns

9.7K Views, 62 Favorites

3000 Lumen Flashlight

6.3K Views, 28 Favorites

EL Wire Color Organ

6.0K Views, 9 Favorites

3D Printed Custom Lightsaber

4.2K Views, 31 Favorites

Worlds Smallest Color Organ

6.2K Views, 10 Favorites

Super Simple Night Vision

40K Views, 165 Favorites

"Ruth", the $5 Vacuum Former

22K Views, 84 Favorites