Ina226 Iic I2C Interface Bi Directional Current Power Monitoring Sensor Module
Rs. 138.00 Rs. 166.00
- Brand: https://www.ti.com/product/INA226
- Product Code: SEN-CURRENT
- SKU - SE-1591
- Availability: In Stock
- Price in reward points: 3
- For Bulk Order
9962060070
Quick support on WhatsApp (+919962060070) only between morning 11am-4pm, no call will be answered
SPECIFICATIONS:
-Senses Bus Voltages From 0 V to 36 V
-High-Side or Low-Side Sensing
-Reports Current, Voltage, and Power
-High Accuracy:– 0.1% Gain Error (Max)– 10 μV Offset (Max)
-Configurable Averaging Options
-16 Programmable Addresses
-Operates from 2.7-V to 5.5-V Power Supply
-10-Pin, DGS (VSSOP) Package
| OVERVIEW: | |
| VBUS | bus voltage input |
| SDA/SCL | IIC bus data and clock signal lines |
| ALERT | Multi-function alarm output |
| A0/A1 | IIC address line |
| IN+/IN- | non-inverting analog input, inverting analog input |
PACKAGE INCLUDES:
1 PCS x Ina226 Iic I2C Interface Bi Directional Current Power Monitoring Sensor Module
https://www.ti.com/product/INA226
//SOURCE CODE TAKEN FROM BELOW LINK
//http://www.jarzebski.pl/arduino/czujniki-i-sensory/cyfrowy-czujnik-pradu-mocy-ina226.html
#include <Wire.h>
#include <INA226.h>
INA226 ina;
void checkConfig()
{
Serial.print("Mode: ");
switch (ina.getMode())
{
case INA226_MODE_POWER_DOWN: Serial.println("Power-Down"); break;
case INA226_MODE_SHUNT_TRIG: Serial.println("Shunt Voltage, Triggered"); break;
case INA226_MODE_BUS_TRIG: Serial.println("Bus Voltage, Triggered"); break;
case INA226_MODE_SHUNT_BUS_TRIG: Serial.println("Shunt and Bus, Triggered"); break;
case INA226_MODE_ADC_OFF: Serial.println("ADC Off"); break;
case INA226_MODE_SHUNT_CONT: Serial.println("Shunt Voltage, Continuous"); break;
case INA226_MODE_BUS_CONT: Serial.println("Bus Voltage, Continuous"); break;
case INA226_MODE_SHUNT_BUS_CONT: Serial.println("Shunt and Bus, Continuous"); break;
default: Serial.println("unknown");
}
Serial.print("Samples average: ");
switch (ina.getAverages())
{
case INA226_AVERAGES_1: Serial.println("1 sample"); break;
case INA226_AVERAGES_4: Serial.println("4 samples"); break;
case INA226_AVERAGES_16: Serial.println("16 samples"); break;
case INA226_AVERAGES_64: Serial.println("64 samples"); break;
case INA226_AVERAGES_128: Serial.println("128 samples"); break;
case INA226_AVERAGES_256: Serial.println("256 samples"); break;
case INA226_AVERAGES_512: Serial.println("512 samples"); break;
case INA226_AVERAGES_1024: Serial.println("1024 samples"); break;
default: Serial.println("unknown");
}
Serial.print("Bus conversion time: ");
switch (ina.getBusConversionTime())
{
case INA226_BUS_CONV_TIME_140US: Serial.println("140uS"); break;
case INA226_BUS_CONV_TIME_204US: Serial.println("204uS"); break;
case INA226_BUS_CONV_TIME_332US: Serial.println("332uS"); break;
case INA226_BUS_CONV_TIME_588US: Serial.println("558uS"); break;
case INA226_BUS_CONV_TIME_1100US: Serial.println("1.100ms"); break;
case INA226_BUS_CONV_TIME_2116US: Serial.println("2.116ms"); break;
case INA226_BUS_CONV_TIME_4156US: Serial.println("4.156ms"); break;
case INA226_BUS_CONV_TIME_8244US: Serial.println("8.244ms"); break;
default: Serial.println("unknown");
}
Serial.print("Shunt conversion time: ");
switch (ina.getShuntConversionTime())
{
case INA226_SHUNT_CONV_TIME_140US: Serial.println("140uS"); break;
case INA226_SHUNT_CONV_TIME_204US: Serial.println("204uS"); break;
case INA226_SHUNT_CONV_TIME_332US: Serial.println("332uS"); break;
case INA226_SHUNT_CONV_TIME_588US: Serial.println("558uS"); break;
case INA226_SHUNT_CONV_TIME_1100US: Serial.println("1.100ms"); break;
case INA226_SHUNT_CONV_TIME_2116US: Serial.println("2.116ms"); break;
case INA226_SHUNT_CONV_TIME_4156US: Serial.println("4.156ms"); break;
case INA226_SHUNT_CONV_TIME_8244US: Serial.println("8.244ms"); break;
default: Serial.println("unknown");
}
Serial.print("Max possible current: ");
Serial.print(ina.getMaxPossibleCurrent());
Serial.println(" A");
Serial.print("Max current: ");
Serial.print(ina.getMaxCurrent());
Serial.println(" A");
Serial.print("Max shunt voltage: ");
Serial.print(ina.getMaxShuntVoltage());
Serial.println(" V");
Serial.print("Max power: ");
Serial.print(ina.getMaxPower());
Serial.println(" W");
}
void setup()
{
Serial.begin(115200);
Serial.println("Initialize INA226");
Serial.println("-----------------------------------------------");
// Default INA226 address is 0x40
ina.begin();
// Configure INA226
ina.configure(INA226_AVERAGES_1, INA226_BUS_CONV_TIME_1100US, INA226_SHUNT_CONV_TIME_1100US, INA226_MODE_SHUNT_BUS_CONT);
// Calibrate INA226. Rshunt = 0.01 ohm, Max excepted current = 4A
ina.calibrate(0.01, 4);
// Display configuration
checkConfig();
Serial.println("-----------------------------------------------");
}
void loop()
{
Serial.print("Bus voltage: ");
Serial.print(ina.readBusVoltage(), 5);
Serial.println(" V");
Serial.print("Bus power: ");
Serial.print(ina.readBusPower(), 5);
Serial.println(" W");
Serial.print("Shunt voltage: ");
Serial.print(ina.readShuntVoltage(), 5);
Serial.println(" V");
Serial.print("Shunt current: ");
Serial.print(ina.readShuntCurrent(), 5);
Serial.println(" A");
Serial.println("");
delay(1000);
}
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