mirror of
https://github.com/RobTillaart/Arduino.git
synced 2024-10-03 18:09:02 -04:00
75 lines
1.3 KiB
Arduino
75 lines
1.3 KiB
Arduino
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//
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// FILE: INA226_array.ino
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// AUTHOR: Rob Tillaart
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// PURPOSE: demo four INA226's, adjust to your sensor count
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// URL: https://github.com/RobTillaart/INA226
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//
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// not tested with HW yet
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#include "INA226.h"
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#define INA_COUNT 4
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INA226 INA[INA_COUNT] =
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{
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INA226(0x40),
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INA226(0x41),
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INA226(0x42),
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INA226(0x43)
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};
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void setup()
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{
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Serial.begin(115200);
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Serial.println(__FILE__);
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Serial.print("INA226_LIB_VERSION: ");
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Serial.println(INA226_LIB_VERSION);
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Wire.begin();
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bool failed = false;
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for (int ID = 0; ID < INA_COUNT; ID++)
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{
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if (!INA[ID].begin() )
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{
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failed = true;
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Serial.println(ID);
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}
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INA[ID].setMaxCurrentShunt(1, 0.002);
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}
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if (failed)
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{
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Serial.println("One or more INA could not connect. Fix and Reboot");
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while (1);
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}
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}
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void loop()
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{
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Serial.println("\nID\tBUS\tSHUNT\tCURRENT\tPOWER");
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for (int i = 0; i < 20; i++)
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{
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for (int ID = 0; ID < 4; ID++)
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{
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Serial.print(ID);
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Serial.print("\t");
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Serial.print(INA[ID].getBusVoltage(), 3);
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Serial.print("\t");
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Serial.print(INA[ID].getShuntVoltage_mV(), 3);
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Serial.print("\t");
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Serial.print(INA[ID].getCurrent_mA(), 3);
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Serial.print("\t");
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Serial.print(INA[ID].getPower_mW(), 3);
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Serial.println();
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delay(1000);
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}
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Serial.println();
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}
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}
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// -- END OF FILE --
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