{"product_id":"ina219-voltage-current-power-monitor-sensor-breakout-i2c","title":"7Semi INA219 Voltage, Current, Power Monitor Sensor Breakout I2C","description":"\u003cp data-start=\"0\" data-end=\"128\"\u003ePrecision Power Monitoring with High Accuracy: Enhance your electronic projects with real-time current and voltage insights\u003c\/p\u003e\n\u003cp class=\"\" data-start=\"130\" data-end=\"1148\"\u003eThe INA219 Voltage, Current, and Power Monitor Sensor Module is a robust solution engineered for high-side measurement of bus voltages from 0 to 26V, offering seamless I2C or SMBus compatibility for efficient data communication. This highly accurate breakout board is ideal for developers and engineers seeking precise current, voltage, and power measurements in embedded systems and battery-powered devices. The onboard shunt resistor enables low-loss current sensing, while the built-in 16 programmable I2C addresses facilitate integration across multiple devices. With programmable conversion times, gain settings, and advanced filtering options, the INA219 ensures reliable and accurate measurements in a wide range of applications, including robotics, power supply diagnostics, and energy monitoring systems. Its internal calibration and multiplying registers simplify real-time calculation of current in amperes and power in watts, all while maintaining a minimal power footprint of just 1mA standby current.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAccuracy: \u003cspan\u003e0.5% (Maximum)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eSenses Bus Voltages: 0 to 26V\u003c\/li\u003e\n\u003cli\u003eInterface: \u003cspan\u003eI2C\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: \u003cspan\u003e2.7V - 5.5V\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"\" data-start=\"1150\" data-end=\"1167\"\u003e\u003cstrong data-start=\"1150\" data-end=\"1167\"\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1169\" data-end=\"2227\"\u003e\n\u003cli class=\"\" data-start=\"1169\" data-end=\"1285\"\u003e\n\u003cp class=\"\" data-start=\"1171\" data-end=\"1285\"\u003e\u003cstrong data-start=\"1171\" data-end=\"1202\"\u003eWide Voltage Sensing Range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMonitors bus voltages from 0V to 26V for both low and high-voltage applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-start=\"1286\" data-end=\"1394\"\u003e\n\u003cp class=\"\" data-start=\"1288\" data-end=\"1394\"\u003e\u003cstrong data-start=\"1288\" data-end=\"1320\"\u003eIntegrated Power Monitoring:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eReports voltage drop, current draw, and power consumption in real time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-start=\"1395\" data-end=\"1498\"\u003e\n\u003cp class=\"\" data-start=\"1397\" data-end=\"1498\"\u003e\u003cstrong data-start=\"1397\" data-end=\"1421\"\u003eI2C\/SMBus Interface:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSeamless integration with microcontrollers via I2C or SMBus communication.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-start=\"1499\" data-end=\"1617\"\u003e\n\u003cp class=\"\" data-start=\"1501\" data-end=\"1617\"\u003e\u003cstrong data-start=\"1501\" data-end=\"1532\"\u003eHigh Accuracy Measurements:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eVoltage (±0.4%), current (±1%), and power readings for precise system diagnostics.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-start=\"1618\" data-end=\"1708\"\u003e\n\u003cp class=\"\" data-start=\"1620\" data-end=\"1708\"\u003e\u003cstrong data-start=\"1620\" data-end=\"1650\"\u003e16 Programmable Addresses:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnables monitoring of multiple modules on the same bus.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-start=\"1709\" data-end=\"1809\"\u003e\n\u003cp class=\"\" data-start=\"1711\" data-end=\"1809\"\u003e\u003cstrong data-start=\"1711\" data-end=\"1750\"\u003eProgrammable Calibration Registers:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCompensates for component tolerances to ensure accuracy.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-start=\"1810\" data-end=\"1923\"\u003e\n\u003cp class=\"\" data-start=\"1812\" data-end=\"1923\"\u003e\u003cstrong data-start=\"1812\" data-end=\"1838\"\u003eLow Quiescent Current:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOperates efficiently with only 1mA standby current, perfect for low-power designs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-start=\"1924\" data-end=\"2017\"\u003e\n\u003cp class=\"\" data-start=\"1926\" data-end=\"2017\"\u003e\u003cstrong data-start=\"1926\" data-end=\"1954\"\u003eAlert Pin Functionality:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTriggers system interrupts based on configurable thresholds.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-start=\"2018\" data-end=\"2139\"\u003e\n\u003cp class=\"\" data-start=\"2020\" data-end=\"2139\"\u003e\u003cstrong data-start=\"2020\" data-end=\"2048\"\u003eBuilt-in Gain Amplifier:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports eight programmable gain levels for sensitivity across a wide range of currents.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-start=\"2140\" data-end=\"2227\"\u003e\n\u003cp class=\"\" data-start=\"2142\" data-end=\"2227\"\u003e\u003cstrong data-start=\"2142\" data-end=\"2164\"\u003eFiltering Options:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAdjustable filtering improves stability in noisy environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cstrong\u003eResources\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003ca href=\"https:\/\/7semi.com\/content\/datasheets\/ina219-datasheet.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDatasheet INA219\u003c\/a\u003e\u003c\/div\u003e\n\u003ch4 align=\"center\"\u003eBoard Dimensions\u003c\/h4\u003e\n\u003cp align=\"center\"\u003e\u003cimg src=\"https:\/\/cdn11.bigcommerce.com\/s-3fd3md1ghs\/product_images\/uploaded_images\/eve-ina219-dimentions.png?t=1623843018\" alt=\"\" width=\"508\" height=\"456\"\u003e\u003c\/p\u003e\n\u003ch4 align=\"center\"\u003eINA169, INA219, INA260\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eCurrent Sensor Breakout Comparison Table\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp align=\"center\"\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn11.bigcommerce.com\/s-3fd3md1ghs\/product_images\/uploaded_images\/eve-ina-table-2.jpg?t=1626878671\" alt=\"\" width=\"722\" height=\"800\"\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"7Semi","offers":[{"title":"Default Title","offer_id":43977108946987,"sku":"ES-12152","price":242.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/ES-12152_003__31119.1756433894.jpg?v=1777114485","url":"https:\/\/www.indianhobbycenter.com\/products\/ina219-voltage-current-power-monitor-sensor-breakout-i2c","provider":"Indian Hobby Center","version":"1.0","type":"link"}