So a while ago I answered a question on Arduino.SE with regards to a person wanting to shield there Arduino from EMI( Electromagnetic Interference) that was coming from some AC they were feeding into a shield on the Arduino, and thus they asked if it would be plausible to use a shield in between the Arduino and the other device to stop interference. Thus I brought out some points to help that person.
Some things I answered in it:
Some things I answered in it:
- Using DC Ground
- Using AC Earth/Ground
- Isolating circuitry
- Extra, PCB layout
