0.5.4 INA226

libraries/INA226/.github/workflows/arduino_test_runner.yml

@@ -1,4 +1,3 @@
----
 
 name: Arduino CI
 

libraries/INA226/CHANGELOG.md

@@ -6,6 +6,11 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
 
+## [0.5.4] - 2024-04-04
+- add multi device and array example
+- add address table to readme.md
+- minor edits
+
 ## [0.5.3] - 2024-03-25
 - add enum **ina226_average_enum** (Thanks to Henk Holdijk)
 - add enum **ina226_timing_enum** for BVCT SVCT conversion timing
@@ -15,7 +20,6 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 - update unit test
 - minor edits
 
-
 ## [0.5.2] - 2024-01-06
 - Thanks to Henk Holdijk for his improvements.
 - fix #35, add **bool isConversionReady()**

libraries/INA226/INA226.cpp

@@ -1,6 +1,6 @@
 //    FILE: INA226.cpp
 //  AUTHOR: Rob Tillaart
-// VERSION: 0.5.3
+// VERSION: 0.5.4
 //    DATE: 2021-05-18
 // PURPOSE: Arduino library for INA226 power sensor
 //     URL: https://github.com/RobTillaart/INA226

libraries/INA226/INA226.h

@@ -1,7 +1,7 @@
 #pragma once
 //    FILE: INA226.h
 //  AUTHOR: Rob Tillaart
-// VERSION: 0.5.3
+// VERSION: 0.5.4
 //    DATE: 2021-05-18
 // PURPOSE: Arduino library for INA226 power sensor
 //     URL: https://github.com/RobTillaart/INA226
@@ -13,7 +13,7 @@
 #include "Wire.h"
 
 
-#define INA226_LIB_VERSION              "0.5.3"
+#define INA226_LIB_VERSION              "0.5.4"
 
 
 //  set by setAlertRegister

libraries/INA226/README.md

@@ -65,7 +65,26 @@ The sensor can have 16 different I2C addresses,
 which depends on how the A0 and A1 address lines 
 are connected to the SCL, SDA, GND and VCC pins.
 
-See datasheet - table 2 - datasheet.
+See table - from datasheet table 2, page18.
+
+|  A1   |  A0   |  ADDRESS   |
+|:-----:|:-----:|:----------:|
+|  GND  |  GND  |  1000000   |
+|  GND  |  VS   |  1000001   |
+|  GND  |  SDA  |  1000010   |
+|  GND  |  SCL  |  1000011   |
+|  VS   |  GND  |  1000100   |
+|  VS   |  VS   |  1000101   |
+|  VS   |  SDA  |  1000110   |
+|  VS   |  SCL  |  1000111   |
+|  SDA  |  GND  |  1001000   |
+|  SDA  |  VS   |  1001001   |
+|  SDA  |  SDA  |  1001010   |
+|  SDA  |  SCL  |  1001011   |
+|  SCL  |  GND  |  1001100   |
+|  SCL  |  VS   |  1001101   |
+|  SCL  |  SDA  |  1001110   |
+|  SCL  |  SCL  |  1001111   |
 
 
 #### Performance

libraries/INA226/examples/INA226_array/INA226_array.ino

@@ -0,0 +1,74 @@
+//
+//    FILE: INA226_array.ino
+//  AUTHOR: Rob Tillaart
+// PURPOSE: demo four INA226's, adjust to your sensor count
+//     URL: https://github.com/RobTillaart/INA226
+//
+//  not tested with HW yet
+
+
+#include "INA226.h"
+
+
+#define INA_COUNT  4
+
+INA226 INA[INA_COUNT] =
+{
+  INA226(0x40),
+  INA226(0x41),
+  INA226(0x42),
+  INA226(0x43)
+};
+
+
+void setup()
+{
+  Serial.begin(115200);
+  Serial.println(__FILE__);
+  Serial.print("INA226_LIB_VERSION: ");
+  Serial.println(INA226_LIB_VERSION);
+
+  Wire.begin();
+  bool failed = false;
+  for (int ID = 0; ID < INA_COUNT; ID++)
+  {
+    if (!INA[ID].begin() )
+    {
+      failed = true;
+      Serial.println(ID);
+    }
+    INA[ID].setMaxCurrentShunt(1, 0.002);
+  }
+  if (failed)
+  {
+    Serial.println("One or more INA could not connect. Fix and Reboot");
+    while (1);
+  }
+}
+
+
+void loop()
+{
+  Serial.println("\nID\tBUS\tSHUNT\tCURRENT\tPOWER");
+  for (int i = 0; i < 20; i++)
+  {
+    for (int ID = 0; ID < 4; ID++)
+    {
+      Serial.print(ID);
+      Serial.print("\t");
+      Serial.print(INA[ID].getBusVoltage(), 3);
+      Serial.print("\t");
+      Serial.print(INA[ID].getShuntVoltage_mV(), 3);
+      Serial.print("\t");
+      Serial.print(INA[ID].getCurrent_mA(), 3);
+      Serial.print("\t");
+      Serial.print(INA[ID].getPower_mW(), 3);
+      Serial.println();
+      delay(1000);
+    }
+    Serial.println();
+  }
+}
+
+
+//  -- END OF FILE --

libraries/INA226/examples/INA226_multi_device/INA226_multi_device.ino

@@ -0,0 +1,65 @@
+//
+//    FILE: INA226_multi_device.ino
+//  AUTHOR: Rob Tillaart
+// PURPOSE: demo two INA226's
+//     URL: https://github.com/RobTillaart/INA226
+//
+//  not tested with HW yet
+
+#include "INA226.h"
+
+
+INA226 INA0(0x40);
+INA226 INA1(0x41);
+
+
+void setup()
+{
+  Serial.begin(115200);
+  Serial.println(__FILE__);
+  Serial.print("INA226_LIB_VERSION: ");
+  Serial.println(INA226_LIB_VERSION);
+
+  Wire.begin();
+  if (!INA0.begin() )
+  {
+    Serial.println("INA0 could not connect. Fix and Reboot");
+  }
+  if (!INA1.begin() )
+  {
+    Serial.println("INA1 could not connect. Fix and Reboot");
+  }
+
+  INA0.setMaxCurrentShunt(1, 0.002);
+  INA1.setMaxCurrentShunt(1, 0.002);
+}
+
+
+void loop()
+{
+  Serial.println("\nBUS\tSHUNT\tCURRENT\tPOWER\t\tBUS\tSHUNT\tCURRENT\tPOWER");
+  for (int i = 0; i < 20; i++)
+  {
+    Serial.print(INA0.getBusVoltage(), 3);
+    Serial.print("\t");
+    Serial.print(INA0.getShuntVoltage_mV(), 3);
+    Serial.print("\t");
+    Serial.print(INA0.getCurrent_mA(), 3);
+    Serial.print("\t");
+    Serial.print(INA0.getPower_mW(), 3);
+    Serial.print("\t");
+    Serial.print("\t");
+    Serial.print(INA1.getBusVoltage(), 3);
+    Serial.print("\t");
+    Serial.print(INA1.getShuntVoltage_mV(), 3);
+    Serial.print("\t");
+    Serial.print(INA1.getCurrent_mA(), 3);
+    Serial.print("\t");
+    Serial.print(INA1.getPower_mW(), 3);
+    Serial.println();
+    delay(1000);
+  }
+}
+
+
+//  -- END OF FILE --

libraries/INA226/library.json

@@ -15,7 +15,7 @@
     "type": "git",
     "url": "https://github.com/RobTillaart/INA226.git"
   },
-  "version": "0.5.3",
+  "version": "0.5.4",
   "license": "MIT",
   "frameworks": "*",
   "platforms": "*",

libraries/INA226/library.properties

@@ -1,5 +1,5 @@
 name=INA226
-version=0.5.3
+version=0.5.4
 author=Rob Tillaart <rob.tillaart@gmail.com>
 maintainer=Rob Tillaart <rob.tillaart@gmail.com>
 sentence=Arduino library for INA226 power sensor