Hi!

 

Does anyone has any experience with current transformer with arduino?

I just bought a split core current transformer (SCT-0400-025) from Magnelab and I want to connect to arduino.

According to the datasheet, the input current is 25A and output voltage will be 0.333V. Should i connect any burden resistor? & how should i go about doing it?

 

Please help!

 

Thank you~