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USB / USB Current Voltage Sensor I2C INA219 for Raspberry Pi / Arduino
USB / USB Current Voltage Sensor I2C INA219 for Raspberry Pi / Arduino
USB / USB Current Voltage Sensor I2C INA219 for Raspberry Pi / Arduino

USB / USB Current Voltage Sensor I2C INA219 for Raspberry Pi / Arduino

Regular price
$9.95
Sale price
$9.95
Unit price
per 

Need to measure current and voltage  through a USB cord programmatically?  Gather lots of data dynamically?    Then you need a USB CVSensor.

The USB CVSensor is an USB to USB current and voltage measuring device.  It uses an INA219 to accurately (and dynamically) measured currents and voltages through a USB plug.

Measure:

  • Startup Currents and Voltages
  • Track Dynamic power consumption in systems
  • Gather data using Arduino or Raspberry Pi base systems.
  • Use in Solar Power Systems

USB CVSensor Specification

  • USB Type A Plugs
  • Data+, Data-, Ground directly passed through
  • INA219 Highside DC Current and Voltage Sensor
  • Up to 2000 conversions per second
  • 0.1 ohm 1% 2W current sense resistor
  • Up to ±3.2A current measurement, with ±0.8mA resolution
  • Standard Grove I2C Connector to INA219
  • Default I2C Address 0x45

USB CVSensor I2C Addresses

Default:  0x45

SJ2 Cut /SJ1 Cut: 0x40

SJ2 Not Cut / SJ1 Cut: 0x44

SJ2 Cut / SJ1 Not Cut: 0x41

SJ2 Not Cut / SJ1 Not Cut: 0x45

 

Anything you can plug into a USB port can be measured (Voltage and Current) with the USB CVSensor. It's easy to hook up.
Example Application