Precision Digital Current and Power Monitor using INA260

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https://www.electronics-lab.com/project/precision-digital-current-and-power-monitor-using-ina260/

This module is a digital-output monitor (INA260) that measures current, power, and voltage via an I2C/SMBus interface. It includes a precision shunt resistor for high-accuracy, bidirectional measurement across a common-mode voltage range of 0V to 36V.

10μA-10mA Low-Side Current Sensor

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https://www.electronics-lab.com/project/10%ce%bca-10ma-low-side-current-sensor/

This single-supply, low-side, current-sensing solution accurately detects load current between 10μΑ and 10mA. A unique yet simple gain-switching network was implemented to measure the three-decade load current range accurately. The linear range of the output is from 100mV to 4.90V. INA326 instrumentation amplifier is used since low-side sensing is desirable because the common-mode voltage is […]