INA 219 ACCURACY

To see all our tests please download our document located in the document section

Test 5: Accuracy of INA219 Current Sensor

Goal: To verify accuracy of our INA219 current sensor.

 

Parts used: Power supply, ina219 current sensor, raspberry pi, 100 ohm resistor, ohmeter, lcd display

 

Procedure and Results: Various voltages were applied from the power supply. The power supply would display the delivered voltage and current the the lcd display in our test circuit would read off what the INA219 was reading.