{"product_id":"m5stack-unit-ameter-sensor-real-time-monitoring-current-module-ads1115","title":"M5Stack Unit AMeter Sensor, Real-time Monitoring Current Module ADS1115","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\u003eDIY Supplies\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eElectrical\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eElectronic\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\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\u003eManufacturer name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eM5Stack\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOperating system support\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eArduino\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\u003eSemi-finishedproduct\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eTypical application fields\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eTest and Measurement\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e \n \u003cp class=\"detail-desc-decorate-content\" style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\"\u003eAmeter Unit is a current meter that can monitor the current in real time. The 16-bit ADS1115 ADC (analog-to-digital) converter can be used to communicate through I2C protocol (By default the I2C address is 0X48 unless manually modified).\u003cbr\u003e \u003cbr\u003e In order to ensure the measurement accuracy, there is a built-in DC-DC isolated power supply.\u003cbr\u003e \u003cbr\u003e The I2C interface is also electrically isolated through the low-power isolator module CA-IS3020S, This prevents noise and surges on the data bus or other circuits from entering the local ground terminal to interfere or damage sensitive circuits.\u003cbr\u003e \u003cbr\u003e Each Unit is factory calibrated with initial accuracy of 0.1%FS, ±1 count and resolution of 0.3mA.\u003cbr\u003e \u003cbr\u003e The unit has a maximum measurement current of ±4A, and an internal integrated 4A fuse to prevent excessive measurement current from burning out the circuit.\u003cbr\u003e \u003cbr\u003e EEPROM (0x51) has built-in calibration parameters when leaving the factory. Please do not write to the EEPROM, otherwise the calibration data will be overwritten and the measurement results will be inaccurate.\u003c\/p\u003e \n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e \n \u003cp class=\"detail-desc-decorate-title\" style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\"\u003eFeatures\u003c\/p\u003e \n \u003cp class=\"detail-desc-decorate-content\" style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\"\u003e±4A range\u003cbr\u003e 16-bit ADC conversion\u003cbr\u003e Initial Accuracy 0.1%FS, ±1 count\u003cbr\u003e Resolution 0.3mA\u003cbr\u003e LED power indicator\u003cbr\u003e 4A Slow-blow Fuse\u003cbr\u003e Factory calibration (Cal data saved in on-board EEPROM)\u003cbr\u003e Built-in I2C isolator CA-IS3020S\u003cbr\u003e Isolated DC-DC\u003cbr\u003e Development platform: Arduino, UIFlow (under development)\u003cbr\u003e 2x LEGO compatible holes\u003c\/p\u003e \n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e \n \u003cp class=\"detail-desc-decorate-title\" style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\"\u003eIncludes\u003c\/p\u003e \n \u003cp class=\"detail-desc-decorate-content\" style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\"\u003e1x Ameter Unit\u003cbr\u003e 1x Grove Cable (20cm)\u003c\/p\u003e \n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e \n \u003cp class=\"detail-desc-decorate-title\" style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\"\u003eApplications\u003c\/p\u003e \n \u003cp class=\"detail-desc-decorate-content\" style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\"\u003egalvanometer\u003cbr\u003e electricity monitoring\u003cbr\u003e power management monitoring\u003c\/p\u003e \n\u003c\/div\u003e\n\u003cp style=\"text-align:left;margin:0;\"\u003e\u003cimg cke-id=\"img78\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S57446264f218450b8dd2cb1802338c12d.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\"\u003e\u003cimg cke-id=\"img79\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S9bc837785df34a268c37c14f0e2aeb78o.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\"\u003e\u003cimg cke-id=\"img80\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sbc87096690314f87bb6d7be5eec7c7bch.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\"\u003e\u003cimg cke-id=\"img81\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S8e99edc66f394c0aad3587491ff3ed9eu.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\"\u003e\u003cimg cke-id=\"img82\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sb329477a949e4835b1026e7eee311e53g.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\"\u003e\u003cimg cke-id=\"img83\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S6311780d01634d49a583f7075ce90ecc5.jpg?width=1384\u0026amp;height=959\u0026amp;hash=2343\"\u003e\u003cimg cke-id=\"img84\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S30d7d20dbd9f49928423a71e5093e7c10.jpg?width=1380\u0026amp;height=315\u0026amp;hash=1695\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\r\n","brand":"Yoeruyo","offers":[{"title":"Brown","offer_id":55277624721707,"sku":"14:350686","price":200.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Sfb670b40181240ea96cd57fd263c1004X.webp?v=1788249851","url":"https:\/\/yoeruyo.com\/products\/m5stack-unit-ameter-sensor-real-time-monitoring-current-module-ads1115","provider":"Yoeruyo","version":"1.0","type":"link"}