{"product_id":"dfrobot-gravity-analog-ac-current-sensor-20a","title":"DFRobot Gravity: Analog AC Current Sensor (20A) | SEN0211","description":"\u003ch2\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003eWhen you want to measure the AC current, are you still having trouble cutting the wires, wiring, or soldering. Gravity: Analog AC Current Sensor comes to the rescue, eliminating the need to cut wires or reconnect circuits. Simply clamp the AC transformer probe on the AC line, and then plug the 3.5mm headphone jack into the signal conversion module to read the current AC current value. The analog output is designed to be compatible with 3V3\/5V micro-controller. It can be conveniently used for AC current measurement to monitor AC motors, lighting equipment, air compressors, etc.\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0531\/3419\/6927\/files\/1_0fcc536d-b008-42ee-bd64-1d3d0833a879.jpg?v=1748999986\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cem\u003eGravity: Analog AC Current Sensor connection diagram（Arduino UNO）\u003c\/em\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cem\u003e\u003c\/em\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0531\/3419\/6927\/files\/2_880bbeb0-a5af-46b1-9108-0ee6f6935c22.jpg?v=1748999986\"\u003e\u003cem\u003e\u003c\/em\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cem\u003eMeasure and display household appliances AC current\u003c\/em\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003eNon-contact measurement, high safety\u003c\/li\u003e\n\u003cli\u003eMultiple ranges for various measurement scenarios\u003c\/li\u003e\n\u003cli\u003eCompatible with 3V3\/5V micro-controller\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003eAC motor automatic monitoring\u003c\/li\u003e\n\u003cli\u003eLighting and electrical equipment measurement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cb\u003eAC Current Signal Conversion Module\u003c\/b\u003e\u003cbr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003eInput Voltage (VCC): 3.3V-5.5V\u003c\/li\u003e\n\u003cli\u003eInterface: Gravity Analog (PH2.0-3P，analog voltage output 0.2-2.8V DC)\u003c\/li\u003e\n\u003cli\u003eAC Voltage Input Range: 0-1V (AC RMS)\u003c\/li\u003e\n\u003cli\u003eRelative Error: ±4%\u003c\/li\u003e\n\u003cli\u003eDimension: 32×27 mm \/1.26×1.06 in\u003c\/li\u003e\n\u003cli\u003eWeight: 5g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eOpen Type AC Transformer Probe\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003eAC Current Range: 0-20A\u003c\/li\u003e\n\u003cli\u003eSignal Output (standard Φ3.5mm 3P plug): 0-1V AC voltage, linear corresponding range 0-20A\u003c\/li\u003e\n\u003cli\u003eAccuracy: ±1%\u003c\/li\u003e\n\u003cli\u003eNon-linearity: ≤±0.2%\u003c\/li\u003e\n\u003cli\u003eFrequency Range: 50Hz~1kHz\u003c\/li\u003e\n\u003cli\u003eCable Length: 1m\u003c\/li\u003e\n\u003cli\u003eWorking Temperature: -25 ℃~+70 ℃\u003c\/li\u003e\n\u003cli\u003eOpening Size: 13×13 mm \/ 0.51×0.51 in\u003c\/li\u003e\n\u003cli\u003eWeight: 50g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003e\u003cstrong\u003eDocuments:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/Gravity_Analog_AC_Current_Sensor__SKU_SEN0211_\" target=\"_blank\"\u003eProduct wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003ch2\u003e\u003cstrong\u003ePart List:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003eAC Current Signal Conversion Module x1\u003c\/li\u003e\n\u003cli\u003eOpen Type AC Transformer Probe  (20A) x1\u003c\/li\u003e\n\u003cli\u003eGravity-3P Analog Sensor Cable x1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":42292904493247,"sku":"MLE01257","price":1389.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0531\/3419\/6927\/files\/MLE01257.jpg?v=1749000766","url":"https:\/\/makerlab.ph\/products\/dfrobot-gravity-analog-ac-current-sensor-20a","provider":"Makerlab PH","version":"1.0","type":"link"}