{"product_id":"hongtai-technology-mcu-219-ina219-i2c-interface-zero-drift-bidirectional-current-power-monitoring-sensor-module","title":"Hongtai Technology MCU-219 INA219 I2C Interface Zero Drift Bidirectional Current Power Monitoring Sensor Module","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSMD\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eModule\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eThe old version of INA219 has the same function as the new version, but the package of the main chip is different.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eMCU-219 INA219 I2C Interface Zero-Drift Bidirectional Current\/Power Monitoring Sensor Module\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eThe MCU-219 module is a zero-drift, bi-directional current\/power monitoring integrated circuit (IC) with an I2C interface that adds to TI's lineup of energy-efficient electronics.The INA219 offers the industry's best-in-class performance in a small form factor that not only monitors the voltage drop across shunt resistors and senses the shunt supply voltage, but also calculates the power supply. Available in a SOT23 package, the device provides a small, low-cost solution for digital power measurement in servers, laptops, power supplies, battery management, and automotive and telecom equipment.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eThe INA219 achieves 1% error accuracy over the temperature range of -40C to +85C with a 100 uV offset, and its high accuracy combined with 12-bit resolution enables customers to minimize voltage drop across shunt resistors, thereby minimizing power loss and consumption and saving board space. The device can sense a total line voltage range of 0 V to +26 V. The INA219 is also available in a wide range of colors.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eOther important features of the INA219 include:\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eA programmable calibration register that reads current directly in amps and power in watts.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eUp to 128 samples can be averaged for filtering in noisy environments.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eThe I2C interface has a timeout setting that not only prevents bus lock-up, but also provides a high-speed mode for communications up to 3.4 MHz.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eAll features of the INA219 are software programmable.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eThe INA219 operates from a single power supply with a voltage range of +3.0 to +5.5V.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003eNo technical data provided, please buy with caution if you do not know how to operate it.\u003c\/span\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S9d95d64d337940bf89c60e891ebd173dS.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S3deaf13fc7094fe5b268578a69b7fa0bD.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sa336e28afab7411aacd48190849f011cF.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S69ffde3e2d5c4459a348a9c5b9bfceden.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S341b8c13f4294f159084a748ada57d4d0.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"INA219 module \/ China Mainland","offer_id":55446680404267,"sku":"14:1254#INA219 module;200007763:201336100","price":4.68,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S29c9dd3137aa4d15a0d092f84008bfe2g.webp?v=1788757463","url":"https:\/\/yoeruyo.com\/products\/hongtai-technology-mcu-219-ina219-i2c-interface-zero-drift-bidirectional-current-power-monitoring-sensor-module","provider":"Yoeruyo","version":"1.0","type":"link"}