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M5Stack Voltmeter Unit (ADS1115) Reviews

4.6 Rating 5 Reviews
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Steve R
Verified Reviewer
Incentivized
Overtime I brought 6 of these, first ones I made a wireless meter with them and collages at work loved it they all want one, excellent unit super accurate easy to use and set up, customer service and delivery time was second to none super fast service
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Posted 6 months ago
Steve R
Verified Reviewer
Incentivized
Turned out to be very accurate and used with my ESP32C6 to make a wireless multimeter
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Posted 10 months ago
I am also happy with this item too and it has been just as useful
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Posted 1 year ago
Really pleased with this module, have used a generic ADS1115 micropytjon library on a Pi Zero and it's works well. Just need to get it working with a Pico.
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Posted 2 years ago
Great chip and the inbuilt circuitry (potential divider to allow for higher max V) makes for a really convenient package. The library from M5 doesn't seem as polished as that for the Ammeter unit they sell - and hasn't made the Arduino library manager yet, have to find it on Github. Using the Adafruit_ADS1X15 library works if you want readings and don't mind not being able to adjust a few of the advanced settings.
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Posted 4 years ago