INA219 current sensor
The INA219 is a high-side or low-side measuring, bidirectional current/power monitor with an I2C interface. It measures voltage and current with high precision to calculate power.
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₹158.00
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About INA219 current sensor
Technical Specifications
| Operating Voltage (Logic) | 3.3V - 5V DC |
|---|---|
| Bus Voltage Measurement Range | 0V to 26V DC |
| Current Measurement Range | ±3.2A (Max) |
| Resolution | 0.8mA |
| Interface | I2C (Address 0x40) |
| Shunt Resistor | 0.1 ohm (typically onboard) |
| Operating Temperature | -40°C to 125°C |
| Dimensions | Approx 18mm x 15mm (varies by module) |
| Accuracy | 0.2% (Max) for current |
Component Datasheet
Download the official datasheet for INA219 current sensor
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