DC INA219 library

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Jammyha
Posts: 1
Joined: 11 May 2023, 19:27

DC INA219 library

#1 Post by Jammyha » 16 May 2023, 16:24

INA219 DC Voltage Current Sensor (DC Voltage Current Sensor) is used to measure DC current and voltage of devices using small power with high accuracy, the error is only color tunnel 1%, and the sensor uses an interface. The I2C interface is very easy to connect and program with the Microcontroller, the maximum measurement capacity of the sensor is 26VDC / 3.2A, suitable for applications of measuring voltage, current, and power consumption of devices using devices. use DC voltage.

Specifications:

Operating voltage:3.0~5.5VDC
Measured DC voltage range: 0~26VDC
Measured DC current range: 0~3.2A
Measured DC power range: 0~83.2W
Communication standard: TWI/I2C
I would like to know more about it!
Appreciate!

mike_s
Posts: 28
Joined: 08 Feb 2012, 13:10

Re: DC INA219 library

#2 Post by mike_s » 17 May 2023, 10:30

Read the data sheet at:

https://www.ti.com/product/INA219
Mike

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