Skip to content

I suggest Seeed...

← My Seeed Idea

AC Voltage Measurement Sensor

I would like to be able to read the ac voltage upto 250 VAC and pass the value to an MCU such as an Arduino or Raspberry Pi. I suggest that an analog value between 0-1023 (5VDC) would be suitable.
I cannot see why this cannot be done as I see almost throw away measurement devices with an LCD screen. I just want the raw data without a screen.
An ability to also obtain amps and hertz either as a consolidated sensor or 3 separate sensors would be even better.
Thank you

5 votes
Vote

We're glad you're here

Please sign in to leave feedback
Signed in as (Sign out)
Close
Close
You have left! (?) (thinking…)
britesc shared this idea  ·   ·  Report…  ·  Admin →
How important is this to you?

We're glad you're here

Please sign in to leave feedback
Signed in as (Sign out)
Close
Close

We're glad you're here

Please sign in to leave feedback
Signed in as (Sign out)
Close
Close
Submitting...
An error occurred while saving the comment
  • AdminChopin (Admin, Seeed Studio) commented  ·   ·  Report

    Hi,

    You can get the raw data from the following code:
    sampleV = analogRead(inPinV); //Read in raw voltage signal
    sampleI = analogRead(inPinI); //Read in raw current signal

My Seeed Idea: I wish

Categories

Feedback and Knowledge Base

(thinking…)