{"product_id":"5pcs-pcf8574-pcf8574t-module-io-extension-i-o-i2c-converter-board","title":"5pcs PCF8574 PCF8574T Module IO Extension I\/O I2C Converter Board","description":"\u003cstrong\u003eFunction introduction:\u003c\/strong\u003e         ?         I\/O expansion module based on I2C interface, can expand 8 I\/Os with 2 I\/Os (more than 8 PCF8574 can be used simultaneously, expand to 64 I\/Os)         ?         \u003cstrong\u003eFeatures:\u003c\/strong\u003e         ?         Support two interface types to access the target board: pin header or row seat         Support I2C bus cascading (through the method of pin header and row socket docking, multiple I2C modules can be used at the same time)         Typical Applications: I\/O Expansion for MCUs with I\/O Resource Shortage         Main resources: PCF8574, I2C interface, 8-bit parallel port   \u003cbr\u003e    \u003cbr\u003e    \u003cstrong\u003ePackage includes:\u003c\/strong\u003e   \u003cbr\u003e    \u003cbr\u003e 5 x?I\/O expansion module?     \u003cbr\u003e     \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/81\/04\/e955e9b2-7921-4490-9e7c-8ed7f6b066a0.jpg\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/B4\/B4\/06ae6589-bd5d-4dd9-872a-2b8e384ea9f4.jpg\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/78\/EC\/a8b799cb-3701-4dde-ab4c-a1f6cc93e91a.jpg\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/8C\/9F\/ac7b63b1-d1b0-439c-8d81-06cf6c9c730c.jpg\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/72\/60\/e733934f-c4e3-407a-98ee-9f8f0465395e.jpg\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/4F\/57\/e1276e3c-c835-4dde-92b1-71b801f544b4.jpg\"\u003e   \u003cbr\u003e","brand":"ZHIQIAN","offers":[{"title":"Default Title","offer_id":43936105955523,"sku":"ZHIQIAN-015914","price":367.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/4355\/1683\/files\/e955e9b2-7921-4490-9e7c-8ed7f6b066a0.jpg?v=1725964970","url":"https:\/\/wrsss.com\/products\/5pcs-pcf8574-pcf8574t-module-io-extension-i-o-i2c-converter-board","provider":"Wrsss","version":"1.0","type":"link"}