Adafruit INA3221 - Triple 0-26 VDC, ±3.2 Amp Power Monitor - STEMMA QT / Qwiic

Adafruit INA3221 - Triple 0-26 VDC, ±3.2 Amp Power Monitor - STEMMA QT / Qwiic

Marsoni

M251S

$18.00

Get it in 3 business days with 1 day shipping. Friday, May 29

Adafruit INA3221 - Triple 0-26 VDC, ±3.2 Amp Power Monitor - STEMMA QT / QwiicThis breakout board will solve all your multi rail power monitoring problems. Instead of struggling with up to 6 multimeters, you can just use the handy INA3221 chip on this breakout to both measure both the high side voltage and DC current draw of up to three power supplies over I2C with 1% precision. Most current measuring devices such as our current panel meter are only good for low side measuring. That means that unless you want to get a battery

Easy Shipping

Quick Dispatch:

Your Adafruit INA3221 - Triple 0-26 VDC, ±3.2 Amp Power Monitor - STEMMA QT / Qwiic orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Adafruit INA3221 - Triple 0-26 VDC, ±3.2 Amp Power Monitor - STEMMA QT / Qwiic ships.

Need Help?
Questions about Adafruit INA3221 - Triple 0-26 VDC, ±3.2 Amp Power Monitor - STEMMA QT / Qwiic, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Adafruit INA3221 - Triple 0-26 VDC, ±3.2 Amp Power Monitor - STEMMA QT / Qwiic in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

My husband loves this watch. I looked at a watch (Bulova brand) it was $650 and it looks just like this watch. I bought this one instead and my husband wears it everyday and is happy with it. It was a great birthday present :) I saved money and so I was able to spend extra $$ on some things I wanted too… umm, maybe I shouldn’t of said that :) lol

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 15, 2025