{"product_id":"1-50pcs-pcf8574-i2c-8-channel-gpio-expander-module-8-bit-i-o-extender-for-arduino-esp32","title":"1-50PCS PCF8574 I2C 8-Channel GPIO Expander Module – 8-Bit I\/O Extender for Arduino ESP32","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eICGOICIC\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDissipation Power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003en\/a\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003en\/a\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupply Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003en\/a\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eModule\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003ch3\u003e\u003cspan style='font-size:20px;font-family:\"Times New Roman\"'\u003eProduct Overview\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003ctable style=\"border-collapse:collapse\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center\" align=\"center\"\u003e\u003cp\u003e\u003cspan style='font-size:20px;font-family:\"Times New Roman\"'\u003efunction description:\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e\u003cspan style='font-size:20px;font-family:\"Times New Roman\"'\u003ebased on I2C interface of the I\/O expansion module, 2 I\/O scalable 8 I\/O (can be used at the same time up to 8 PCF8574, expanded to 64 input\/output (I\/O)\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center\" align=\"center\"\u003e\u003cp\u003e\u003cspan style='font-size:20px;font-family:\"Times New Roman\"'\u003emain features:\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e\u003cspan style='font-size:20px;font-family:\"Times New Roman\"'\u003e1. Supports two interface type to access the target board: header or seat\u003c\/span\u003e\u003cbr\u003e \u003cspan style='font-size:20px;font-family:\"Times New Roman\"'\u003e2. Support I2C bus cascade (through the header, seat docking simulation,, at the same time using a plurality of I2C module)\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center\" align=\"center\"\u003e\u003cp\u003e\u003cspan style='font-size:20px;font-family:\"Times New Roman\"'\u003etypical applications:\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e\u003cspan style='font-size:20px;font-family:\"Times New Roman\"'\u003ethe I\/O resources in short supply and the MCU I\/O expansion\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center\" align=\"center\"\u003e\u003cp\u003e\u003cspan style='font-size:20px;font-family:\"Times New Roman\"'\u003ethe main resources:\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e\u003cspan style='font-size:20px;font-family:\"Times New Roman\"'\u003ePCF8574,I2C interface 8-bit parallel interface\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center\" align=\"center\"\u003e\u003cp\u003e\u003cspan style='font-size:20px;font-family:\"Times New Roman\"'\u003einformation includes:\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style='font-size:20px;font-family:\"Times New Roman\"'\u003etest procedures (AVR, STM8, C8051F)\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style='font-size:20px;font-family:\"Times New Roman\"'\u003ethe circuit schematic diagram\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style='font-size:20px;font-family:\"Times New Roman\"'\u003erelated PDF\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;display:block;width:100%\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S7c692d972f504f36863d88561bb7b57ez.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cbr\u003e","brand":"Deals And Thrills","offers":[{"title":"20PCS","offer_id":52607784452385,"sku":"1005010400560055-20PCS","price":19.34,"currency_code":"USD","in_stock":true},{"title":"5PCS","offer_id":52607784485153,"sku":"1005010400560055-5PCS","price":5.37,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":52607784517921,"sku":"1005010400560055-10PCS","price":9.17,"currency_code":"USD","in_stock":true},{"title":"1PCS","offer_id":52607784550689,"sku":"1005010400560055-1PCS","price":1.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/6046\/9537\/files\/S3b6520f7a8e7477baa3401a3dc0d680dG.webp?v=1777201885","url":"https:\/\/deals-and-thrills-6151.myshopify.com\/products\/1-50pcs-pcf8574-i2c-8-channel-gpio-expander-module-8-bit-i-o-extender-for-arduino-esp32","provider":"Deals And Thrills","version":"1.0","type":"link"}