smart-tech-benin / acs712 Goto Github PK

the method readRMS works quite well for resistive load. The measurement is quite accurate. But for none resistive load, the current in not uniform. So, there is an over-estimate of the current.

The actual algorithm detects the min and max value of the signal and computes the root mean square value out of them.

A way to go solving this issue is for instance to use the definition of Root Mean Square

Add a method to read the AC current frequency

• Make the calibrate method public to let the user proceed to calibration when needed.
• Update the readDC method to get a parameter input which specify the unit of our reading

Write some code to handle AC current measurement

Write the description of the project.