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INA226 bidirectional current and power sensor
SKU:
SEN-2389
Supplier:
Measure current and voltage with lab-grade precision - now in your Arduino/ESP32 project!
On stock:
9
PLN 9,00
PLN 7,32
w/o VAT
EUR 2,12
EUR 1,72
w/o VAT
Precision that powers your projects
The INA226 module is a high-accuracy current, voltage, and power sensor - all in one compact I2C device.
It comes with a 0.1Ω shunt resistor already soldered on the board, allowing direct current measurement without extra components.
Perfect for:
- energy consumption monitoring,
- battery and power supply diagnostics,
- IoT and automation projects.
The chip measures up to 36V and 3A (after replacing shunt resistor for a smaller one), featuring a 16-bit ADC for excellent precision. It also calculates power in real time, making it a great fit for projects where energy efficiency matters.
Hook it up, read the data, and see what’s really happening in your circuit.
With INA226, “by eye” measurements are a thing of the past!
Specification:
- Interface: I2C (default address 0x40)
- Supply voltage: 2.7V - 5.5V
- Bus voltage: up to 36V
- Built-in 0.1Ω shunt resistor
- Current measurement: up to 3A
- 16-bit ADC
- Configurable range and sampling time
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