{"product_id":"voltage-detection-module-sensor-electronic-building","title":"Voltage Detection Module Sensor Electronic building","description":"\u003cp\u003e\n \u003cb\u003eProduct information:\u003c\/b\u003e\n \u003cbr\u003e\n This module is designed based on the resistance voltage division principle, which can reduce the input voltage of the terminal interface by 5 times, and the voltage of Arduino analog input is 5V, then the input voltage of the voltage detection module cannot be greater than 5V × 5=25V (if 3.3V system is used, the input voltage cannot be greater than 3.3 vx5 = 16.5V). The analog resolution of this module is 0.00489V(5V\/1023) because the AVR chip used in Arduino is 10-bit AD, therefore, the voltage detection module detects that the input small voltage is 0.00489V × 5=0.02445V.\n \u003cbr\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cb\u003eParameters:\u003c\/b\u003e\n \u003cbr\u003e\n Voltage input range: DC0-25V\n \u003cbr\u003e\n Voltage detection range: DC0.02445V-25V\n \u003cbr\u003e\n Voltage analog resolution: 0.00489V\n \u003cbr\u003e\n DC input interface: the positive terminal is connected to VCC, and the negative terminal is connected to GND\n \u003cbr\u003e\n Output interface: \"\" connected to 5\/3.3V, \"-\" connected to GND,\"s\" connected to Arduino AD pin\n\u003c\/p\u003e\n\u003cbr\u003e\n\u003cb\u003ePacking list: \u003c\/b\u003e\n\u003cbr\u003e\nVoltage Sensor*1\n\u003cb\u003eProduct Image:\u003c\/b\u003e\n\u003cbr\u003e\n\u003cimg src=\"https:\/\/cf.cjdropshipping.com\/b203a75d-f78b-44df-b9c7-3110051bacee.jpg\"\u003e\n\u003cimg src=\"https:\/\/cf.cjdropshipping.com\/2b36049d-6bbb-4d27-8400-b77eae898e1a.jpg\"\u003e\n\u003cimg src=\"https:\/\/cf.cjdropshipping.com\/017398fe-22f0-4e82-9d86-9764cae7af0d.jpg\"\u003e\n\u003cimg src=\"https:\/\/cf.cjdropshipping.com\/ca542fbb-f252-45f4-8439-d627b731cfac.jpg\"\u003e\n\u003cimg src=\"https:\/\/cf.cjdropshipping.com\/3c901ccd-be47-41ea-b145-767b576e37cd.jpg\"\u003e","brand":"ADIDAS","offers":[{"title":"Voltage Sensor 3C Digital \/ AGP \/ Surface Mount Type","offer_id":47903923503269,"sku":"CJYD158610501AZ","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/0373\/5717\/files\/197cf5eb-3dad-4968-9112-5ef0d218dc5d.jpg?v=1781144706","url":"https:\/\/buy.aiser.ca\/ti\/products\/voltage-detection-module-sensor-electronic-building","provider":"Aiser","version":"1.0","type":"link"}