Insights Blog
-- Browse All Articles --
Physics Articles
Physics Tutorials
Physics Guides
Physics FAQ
Math Articles
Math Tutorials
Math Guides
Math FAQ
Education Articles
Education Guides
Bio/Chem Articles
Technology Guides
Computer Science Tutorials
Forums
Chemistry
Biology and Medical
Earth Sciences
Computer Science
Computing and Technology
DIY Projects
Trending
Featured Threads
Log in
Register
What's new
Search
Search
Search titles only
By:
Chemistry
Biology and Medical
Earth Sciences
Computer Science
Computing and Technology
DIY Projects
Menu
Log in
Register
Navigation
More options
Contact us
Close Menu
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Forums
Other Sciences
DIY Projects
Design a Handheld Electric Field Meter with Arduino
Reply to thread
Message
[QUOTE="Jp43, post: 6074805, member: 652232"] Hello, I want to create a handheld electric field meter to measure the strength at a certain point with an arduino. I have seen various ideas online but I am still not sure what kind of design to use. Is the right concept to use two antennas. Measure the voltage on each and then calculate the difference to get so many v/m? If so do I have to run a small current through the plates at a certain voltage? I am just not quite sure where to go with this. I would like to be able to get a relatively accurate readout onto my arduino. Does the design I chose affect this or are they all the same? I really appreciate any guidance with this. I did find a design online (using the op amp) which I tried out. I supplied it with the 5v but I got 2.7 out and had no idea whether I was actually measuring electric field or something else. [ATTACH=full]232440[/ATTACH] Thanks, John [/QUOTE]
Insert quotes…
Post reply
Forums
Other Sciences
DIY Projects
Design a Handheld Electric Field Meter with Arduino
Back
Top