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$13.84
Youmile 2PCS INA3221 Triple-Channel Shunt Current Voltage Monitor Sensor Low Side/High Side I2C Output Power Monitoring Control Module Replacement for INA219 — image 1
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Youmile 2PCS INA3221 Triple-Channel Shunt Current Voltage Monitor Sensor Low Side/High Side I2C Output Power Monitoring Control Module Replacement for INA219

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About this item
  • ✅The INA3221 senses current on buses that can vary from 0 V to 26 V. The device is powered from a single 2.7-V to 5.5-V supply, and draws 350 µA (typ) of supply current.
  • ✅The INA3221 is a three-channel, high-side current and bus voltage monitor with an I2C- and SMBUS-compatible interface; The I2C- and SMBUS-compatible interface features four programmable addresses.
  • ✅The INA3221 monitors both shunt voltage drops and bus supply voltages, in addition to having programmable conversion times and averaging modes for these signals.
  • ✅The INA3221 offers both critical and warning alerts to detect multiple programmable out-of-range conditions for each channel.
  • ✅Package Content:2 x INA3221 Triple-Channel Shunt Current Voltage Monitor Sensor(User Manual:https://bit.ly/38Rn15t)
Product description

Feature: 1.The INA3221 senses current on buses that can vary from 0 V to 26 V. The device is powered from a single 2.7-V to 5.5-V supply, and draws 350 µA (typ) of supply current. 2.Offset Voltage: ±80 µV (max); Gain Error: 0.25% (max) 3.The INA3221 is a three-channel, high-side current and bus voltage monitor with an I2C- and SMBUS-compatible interface; The I2C- and SMBUS-compatible interface features four programmable addresses. 4.The INA3221 monitors both shunt voltage drops and bus supply voltages, in addition to having programmable conversion times and averaging modes for these signals. 5.The INA3221 offers both critical and warning alerts to detect multiple programmable out-of-range conditions for each channel. Package Included: 2 x INA3221 Triple-Channel Shunt Current Voltage Monitor Sensor

Product details
Brand
Youmile
Manufacturer
Youmile

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10 Trustpilot reviews total, with 2 shown at a time.

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Excellent
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Sigalit
🇮🇱 · January 2026

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

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Verified buyer
🇦🇺 · November 2025

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

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