{"product_id":"ina219-dc-current-power-measurement-module-i2c","title":"INA219 DC Current \u0026 Power Measurement Module — I2C, 26V \/ 3.2A","description":"\u003ch2\u003eINA219 DC Current \u0026amp; Power Measurement Module — I2C, 26V \/ 3.2A\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eINA219 module\u003c\/strong\u003e measures \u003cstrong\u003eDC current, voltage, and power\u003c\/strong\u003e simultaneously via I2C — without breaking the circuit. Insert the module in series with the load and read \u003cstrong\u003ecurrent (up to 3.2A)\u003c\/strong\u003e, \u003cstrong\u003ebus voltage (up to 26V)\u003c\/strong\u003e, and \u003cstrong\u003ecalculated power\u003c\/strong\u003e directly from Arduino. Features a \u003cstrong\u003e12-bit ADC\u003c\/strong\u003e with \u003cstrong\u003e1% accuracy\u003c\/strong\u003e and programmable gain.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIC: \u003cstrong\u003eINA219\u003c\/strong\u003e | Interface: \u003cstrong\u003eI2C (0x40–0x4F, 16 addresses)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCurrent range: \u003cstrong\u003e±3.2A\u003c\/strong\u003e | Voltage range: \u003cstrong\u003e0–26V\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eResolution: \u003cstrong\u003e12-bit\u003c\/strong\u003e | Accuracy: \u003cstrong\u003e1%\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eShunt resistor: \u003cstrong\u003e0.1Ω on-board\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSupply voltage: \u003cstrong\u003e3.3–5V\u003c\/strong\u003e | Current: \u003cstrong\u003e1mA\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompliance: \u003cstrong\u003eRoHS compliant\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose This?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003eMeasures current + voltage + power\u003c\/strong\u003e — complete power monitoring in one module\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e16 selectable I2C addresses\u003c\/strong\u003e — monitor up to 16 circuits on one I2C bus\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eHigh-side measurement\u003c\/strong\u003e — measure current without ground loop issues\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eAdafruit INA219 library\u003c\/strong\u003e — simple Arduino integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBattery charge\/discharge monitoring\u003c\/li\u003e\n\u003cli\u003eSolar panel and power supply monitoring\u003c\/li\u003e\n\u003cli\u003eMotor current monitoring and overload detection\u003c\/li\u003e\n\u003cli\u003eIoT power consumption logging\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keszoox","offers":[{"title":"Default Title","offer_id":45670633373931,"sku":"","price":12.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/1005\/8731\/files\/INA219-DC-Current-Sensor-Module-1.jpg?v=1723009560","url":"https:\/\/keszoox.com\/products\/ina219-dc-current-power-measurement-module-i2c","provider":"Keszoox","version":"1.0","type":"link"}