{"product_id":"hlw8012-high-precision-energy-metering-module-arduino-energy-monitoring-in-pakistan","title":"Hlw8012 High Precision Energy Metering Module Arduino Energy Monitoring","description":"\u003ch2\u003eHLW8012 High-Precision Energy Metering Module Arduino Energy Monitoring:\u003cbr\u003eDownload Arduino Library\u003c\/h2\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003ca href=\"http:\/\/www.mediafire.com\/file\/m7v07lcg94106b0\/HLW8012_1.0.0_1281.zip\"\u003e\u003cimg alt=\"Image result for download gif\" src=\"https:\/\/i.gifer.com\/Kg2q.gif\"\u003e\u003c\/a\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/ww38.ioxhop.info\/files\/arduino-libraries\/HLW8012_1.0.0_1281.zip\" title=\"Ioxhop.info\" aria-label=\"Visit a webpage about Ioxhop.info\"\u003ehttps:\/\/www.ioxhop.info\/files\/arduino-libraries\/HL...\u003c\/a\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eBased on HLW8012, single-phase energy monitor IC. SOP8 package and simple peripheral circuits.\u003c\/li\u003e\n\u003cli\u003eNeed to invasive to AC main power. VBA is very careful when using it because of the \u003cstrong\u003eHIGH AC voltage\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eOutput power, or current or voltage directly by frequency, which can be read by MCU like Arduino.\u003c\/li\u003e\n\u003cli\u003eCurrent sense by sample resistor\u003c\/li\u003e\n\u003cli\u003evoltage sense by resistors net.\u003c\/li\u003e\n\u003cli\u003eThe board dimension is 40 x 23 mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.youtube.com\/watch?v=0aiuwRB8Uic\" title=\"Power meter, wattmeter module, read by arduino - youtube\" aria-label=\"Visit a webpage about Power meter, wattmeter module, read by arduino - youtube\"\u003eFrequency read demo video please see here\u003c\/a\u003e, and see demo code in the wiki page.\u003c\/li\u003e\n\u003cli\u003eDemo code (check in the wiki page) support ESP8266 remote debug via telnet, safe to read data when mains AC power connected.\u003c\/li\u003e\n\u003cli\u003eAccording to the application note, the power supply of hlw8012 must be not isolated, read more information on the wiki page.\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/w.electrodragon.com\/w\/Energy_meter\" title=\"Category:energy meter - electrodragon wiki\" aria-label=\"Visit a webpage about Category:energy meter - electrodragon wiki\"\u003eMost onboard information please read on this page.\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cimg alt=\"\"\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cimg alt=\"Image result for hlw8012\" src=\"https:\/\/digilog.pk\/cdn\/shop\/files\/HLW8012-Energy-Meter2.webp\" data-original=\"http:\/\/bienonline.magix.net\/public\/undsonst-boards\/HLW8012-Energy-Meter2.png\" loading=\"lazy\" data-files=\"HLW8012-Energy-Meter2.webp\"\u003e\u003c\/p\u003e\n\u003ch2\u003ePackage includes:\u003c\/h2\u003e\n\u003cp\u003e1x Energy Metering Module\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Image result for hlw8012 arduino pinout\" src=\"https:\/\/digilog.pk\/cdn\/shop\/files\/OtiUk.png\" data-original=\"https:\/\/i.stack.imgur.com\/OtiUk.png\" loading=\"lazy\" data-files=\"OtiUk.png\"\u003e\u003c\/p\u003e","brand":"Digilog Electronics","offers":[{"title":"Default Title","offer_id":43962453917761,"sku":"b550,L2,Th1","price":1050.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/2805\/1777\/files\/HLW8012_High-Precision_Energy_Metering_Module_Arduino_Energy_Monitoring_43d814ed-45c1-4006-bdf4-2647c5225c91.png?v=1779562995","url":"https:\/\/stem.pk\/products\/hlw8012-high-precision-energy-metering-module-arduino-energy-monitoring-in-pakistan","provider":"stem.pk","version":"1.0","type":"link"}