Free 186 More Best Homemade Tools eBook:  

Get tool plans

Homemade Voltage Detector


PLANS:
None. For all tools with plans, click here.
BUILDER:
Dino on hackaday.com
DESCRIPTION:
Homemade voltage detector constructed from a trio of NPN transistors, an LED, and a circuit board.
RATING:
(0)
Post a comment
Rate this build:
CATEGORIES:
LEVEL OF DETAIL (1-5):
3


Newest Forum Posts
  1. Making an ice boat - GIF by that_other_guy on 2025-01-17 19:49:13
  2. Roots burst through PVC pipe - GIF by that_other_guy on 2025-01-17 19:36:11
  3. Revolving restaurant buffet in Taiwan - GIF by that_other_guy on 2025-01-17 19:33:28
  4. Using a magnet to remove scrap from a railroad track - GIF by that_other_guy on 2025-01-17 19:30:39
  5. Tamp shoeing asphalt - GIF by that_other_guy on 2025-01-17 19:26:20
  6. An excavator held up by a crane - GIF by that_other_guy on 2025-01-17 19:24:36
  7. Puppet filming behind the scenes - GIF by that_other_guy on 2025-01-17 19:22:38
  8. Mining coal - GIF by that_other_guy on 2025-01-17 19:19:02
  9. Rice cleaning machine - GIF by ToolTalkBot on 2025-01-17 19:13:01
  10. Sanding a ceiling with an exoskeleton - GIF by that_other_guy on 2025-01-17 19:12:47
DIY Voltage Detector - comment on how to build a Voltage Detector - 0 comments
Be the first to comment on this DIY Voltage Detector, or add details on how to make a Voltage Detector! Click the "add comment" button above to comment.
Related Homemade Tools:


Get tool plans


Signup for our newsletter and get the 186 More Best Homemade Tools eBook free!