Simple test

Ensure your device works with this simple test.

examples/ina228_simpletest.py

# SPDX-FileCopyrightText: Copyright (c) 2025 Liz Clark for Adafruit Industries
#
# SPDX-License-Identifier: MIT

import time

import board

import adafruit_ina228

i2c = board.I2C()
ina228 = adafruit_ina228.INA228(i2c)
print("Adafruit INA228 Test")

print(f"Bus conversion time: {ina228.bus_voltage_conv_time} microseconds")
print(f"Shunt conversion time: {ina228.shunt_voltage_conv_time} microseconds")
print(f"Samples averaged: {ina228.averaging_count}")

while True:
    print("\nCurrent Measurements:")
    print(f"Current: {ina228.current * 1000:.2f} mA")
    print(f"Bus Voltage: {ina228.bus_voltage:.2f} V")
    print(f"Shunt Voltage: {ina228.shunt_voltage * 1000:.2f} mV")
    print(f"Power: {ina228.power * 1000:.2f} mW")
    print(f"Energy: {ina228.energy:.2f} J")
    print(f"Temperature: {ina228.die_temperature:.2f} °C")
    time.sleep(1)