• Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

High pass filter to grab Arduino serial data from 60hz power transformer line and NOT 60hz sine wave

Status
Not open for further replies.

Tony Stewart

Well-Known Member
Most Helpful Member
You can wire everything up with magnet wire 30-40AWG and melt thru the varnish with solder, then attach, but use a ground plane to mount everything unless you like changing signal levels with one hand on the board or if the wind blows.

Then make it tiny but neat and use NP0 /COG for RF caps.
 
Status
Not open for further replies.

Latest threads

EE World Online Articles

Loading
Top