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yesyes Electronics

195 orders since Nov 28, 2019

Dover, Kent, United Kingdom

Ships from United Kingdom.

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Overall Rating:

Review Breakdown

5
4 4
3 3
0 2
0 1
0

Average Ratings

Product: (5.00)

Documentation: (4.71)

Shipping: (4.71)

Communication: (4.71)

All Reviews

Paul | July 17, 2022

A real improvement over the industry "stock" board.

For improved INA3221 breakout-3 power supplies-no Res

Separating the three voltage channels in itself makes this board superior to the mass produced boards, when you add in the optimized size and increased track width on the power lines, this really should be the version that everyone uses. I've already used up the ones I bought and ordered some more :)

Delivery was as quick as the Royal Mail can be, and when I had a question about the pin sizes for the 5mm pitch holes, Chris responded really quickly and told me what I needed. Couldn't ask for anything more - great boards, intellingently designed.

Martin | Jan. 12, 2022

Quick delivery, perfect module, already tested, thanks!

For improved INA3221 breakout-3 power supplies-no Res

Quick delivery, perfect module, already tested, thanks!
No communication was needed, no problem occured.

Chris | Dec. 10, 2021

So much better than the normal INA3221. Thank you!

For improved INA3221 breakout-3 power supplies-0.01Ohm

I have been learning IoT as a hobby for the last 2 years and when I decided to build a weather station I thought how hard can it be right?. :)

After much Arduino and ESP8266 learning I found the requirement for power monitoring is an area that less documented. When I learned of the INA3221 it jumped out as the perfect solution to monitor Battery, Load and Solar all in one I2C chip. But the normal one shares a common ground and is not intended for this.

The unit you see here is however designed differently and with no common ground it is PERFECT for this. I have had instant success with monitoring all 3 power feeds and can now see exactly how well the solar panel is charging the battery and how well the deep sleep on the NodeMCU is working.

I highly recommend this board if you are intending any form of battery charging/usage measurements. The 010 version (this one) does indeed use less power and still reads very accurately.

I am in Australia and shipping to here was not that long. Packaging showed the care and devotion of a serious enthusiast with static bags and padded satchel.

Was impressed enough to come back and write this review as I order a hand full more of these for future projects.

David | April 28, 2021

Great Product

For improved INA3221 breakout-3 power supplies-0.01Ohm

I discovered this by accident whilst researching the devices on Amazon, this version is far superior to those and I have no hesitation in recommending this supplier and his version of this product, great value for money and fast and efficient delivery, thank you

William | July 21, 2020

Worked like a charm, have my solar, battery and load in HA

For improved INA3221 breakout-3 power supplies-0.01Ohm

Product is great quality, works as described. Just what I needed without a massive palava. Will very likely order some more.

Casper | May 30, 2020

Great product

For improved INA3221 breakout-3 power supplies-0.01Ohm

I can recommend this product! Great for monitoring current and voltage on 3 separate power rails. Will buy more.

Patrick | Jan. 8, 2020

Thank you a lot!

For improved INA3221 breakout-3 power supplies-0.01Ohm

Super small board with no LEDs :-) - It works as it should (no common power rail!) - 10 mOhm resistor - perfect for Lipo Charging.
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