{"product_id":"2030012","title":"Infrared Counter Sensor","description":"\u003cdiv class=\"document\"\u003e\n\u003cspan style=\"color: #333333; font-size: medium;\"\u003e\u003cspan style=\"color: #333333; font-size: medium;\"\u003eThis module is used for motor speed detection, pulse counting and position detection. When there is no occlusion in the module slot, the module outputs HIGH level, and when there is occlusion, it outputs LOW level.\u003c\/span\u003e\u003c\/span\u003e\u003chr\u003e\n\u003cspan style=\"color: #333333; font-size: medium;\"\u003e\u003cspan style=\"color: #333333; font-size: medium;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\r\n\u003cdiv\u003e\r\n\u003cdiv class=\"document\"\u003e\r\n\u003ch2 class=\"paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-0pt pap-spacing-after-0pt\"\u003e\n\u003cspan style=\"color: #ffc100;\"\u003e\u003cstrong\u003e Features:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\r\n\u003cp class=\"paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-0pt pap-spacing-after-0pt\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003e\u003cspan\u003e\u003c\/span\u003eInput voltage: 3.3\/5V\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003e\u003cspan\u003e\u003c\/span\u003eOutput: 0 or 1\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003e\u003cspan\u003e\u003c\/span\u003eGroove width: 5mm\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003e\u003cspan\u003e\u003c\/span\u003eWorking indicator\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003e\u003cspan\u003e\u003c\/span\u003eLM393 Comparator\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003e\u003cspan\u003e\u003c\/span\u003eSize: 3.2cm x 1.4cm\u003c\/span\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003chr\u003e\r\n\u003cp class=\"paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-0pt pap-spacing-after-0pt\"\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cdiv\u003e\r\n\u003cdiv class=\"document\"\u003e\r\n\u003ch2 class=\"paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-0pt pap-spacing-after-0pt\"\u003e\u003cspan style=\"color: #ffc100;\"\u003e\u003cstrong\u003ePinout:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\r\n\u003cdiv\u003e\r\n\u003cdiv class=\"document\"\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003eOUT: Signal, connect to MCU\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003eGND: Ground\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003eVCC: 3.3 or 5V input\u003c\/span\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp class=\"paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-0pt pap-spacing-after-0pt\"\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp class=\"paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-0pt pap-spacing-after-0pt\"\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003cp class=\"paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-0pt pap-spacing-after-0pt\"\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003chr\u003e\r\n\u003ch2\u003e\u003cspan style=\"color: #ffc100;\"\u003e\u003cstrong\u003eReference:\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\n\u003cspan style=\"color: #333333; font-size: medium;\"\u003e\u003c\/span\u003e\u003cspan style=\"color: #333333; font-size: medium;\"\u003eTech-support: support@longan-labs.cc\u003c\/span\u003e\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003cspan style=\"color: #ffc100;\"\u003e\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\r\n\u003c\/div\u003e\r\n\u003cdiv class=\"document\"\u003e\r\n\u003cp class=\"paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-0pt pap-spacing-after-0pt\"\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp class=\"paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-0pt pap-spacing-after-0pt\"\u003e\u003cspan style=\"font-size: medium; color: #333333;\"\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\r\n\u003c\/div\u003e","brand":"Longan Labs","offers":[{"title":"Default Title","offer_id":55012282138990,"sku":"2030012","price":3.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/5025\/8542\/files\/2030012-1_1.jpg?v=1789356525","url":"https:\/\/longan-labs.cc\/products\/2030012","provider":"Longan Labs","version":"1.0","type":"link"}