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- improve RP2040 support - add address test in isConnected() - update readme.md - add array example
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,70 @@ | ||
| // | ||
| // FILE: INA219_array.ino | ||
| // AUTHOR: Rob Tillaart | ||
| // PURPOSE: demo array of INA219 sensors | ||
| // URL: https://github.com/RobTillaart/INA219 | ||
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| #include "INA219.h" | ||
| #include "Wire.h" | ||
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| INA219 INA(0x40); | ||
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| INA219 arr_ina[3] = { INA219(0x40), INA219(0x41), INA219(0x42) }; | ||
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| void setup() | ||
| { | ||
| Serial.begin(115200); | ||
| Serial.println(__FILE__); | ||
| Serial.print("INA219_LIB_VERSION: "); | ||
| Serial.println(INA219_LIB_VERSION); | ||
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| Wire.begin(); | ||
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| for (int i = 0; i < 3; i++) | ||
| { | ||
| if (! arr_ina[i].begin()) | ||
| { | ||
| Serial.print("Could not connect: "); | ||
| Serial.print(i); | ||
| Serial.println(". Fix and Reboot"); | ||
| } | ||
| } | ||
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| for (int i = 0; i < 3; i++) | ||
| { | ||
| arr_ina[i].setMaxCurrentShunt(5, 0.002); | ||
| delay(1000); | ||
| Serial.println(arr_ina[i].getBusVoltageRange()); | ||
| } | ||
| } | ||
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| void loop() | ||
| { | ||
| Serial.println("\n\t#\tBUS\t\tSHUNT\t\tCURRENT\t\tPOWER\t\tOVF\t\tCNVR"); | ||
| for (int i = 0; i < 3; i++) | ||
| { | ||
| Serial.print("\t"); | ||
| Serial.print(i); | ||
| Serial.print("\t"); | ||
| Serial.print(arr_ina[i].getBusVoltage(), 2); | ||
| Serial.print("\t\t"); | ||
| Serial.print(arr_ina[i].getShuntVoltage_mV(), 2); | ||
| Serial.print("\t\t"); | ||
| Serial.print(arr_ina[i].getCurrent_mA(), 2); | ||
| Serial.print("\t\t"); | ||
| Serial.print(arr_ina[i].getPower_mW(), 2); | ||
| Serial.print("\t\t"); | ||
| Serial.print(arr_ina[i].getMathOverflowFlag()); | ||
| Serial.print("\t\t"); | ||
| Serial.print(arr_ina[i].getConversionFlag()); | ||
| Serial.println(); | ||
| delay(1000); | ||
| } | ||
| delay(1000); | ||
| } | ||
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| // -- END OF FILE -- |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,5 +1,5 @@ | ||
| name=INA219 | ||
| version=0.1.3 | ||
| version=0.1.4 | ||
| author=Rob Tillaart <[email protected]> | ||
| maintainer=Rob Tillaart <[email protected]> | ||
| sentence=Arduino library for INA219 voltage, current and power sensor. | ||
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