User Manual

Arduino

Wiring

Connecting the INA260 to your Feather or Arduino is easy:

If you are running a Feather (3.3V), connect Feather 3V to board VIN

If you are running a 5V Arduino (Uno, etc.), connect Arduino 5Vto board VIN

Connect Feather or Arduino GND to board GND

Connect Feather or Arduino SCL to board SCL

Connect Feather or Arduino SDA to board SDA

Connect Vin+ to supply for high side current sensing or to load ground for low side sensing.

Connect Vin- to load for high side current sensing or to board ground for low side sensing

The final results should resemble the illustration above, showing an Adafruit Metro development board.

Install Adafruit_INA260 library

To begin reading sensor data, you will need to install the Adafruit_INA260 library (code on our github

repository) (https://adafru.it/EGH). It is available from the Arduino library manager so we recommend using that.

From the IDE open up the library manager...

https://learn.adafruit.com/adafruit-ina260-current-voltage-power-sensor-

breakout

Page 13 of 24