{"product_id":"1-10pcs-pcf8574-i2c-interface-8bit-io-mcu-expansion-board-i-o-expander-bus-evaluation-development-module-avr-c8051f-for-arduino-1","title":"1-10pcs PCF8574 I2C Interface 8bit IO MCU Expansion Board I\/O Expander Bus Evaluation Development Module AVR C8051F For Arduino","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eApplication\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMP3\/MP4 Player\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\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,New\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDissipation Power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e5W\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\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ePCF8574 IO Expansion Board\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e85\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China,Mainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDIP\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupply Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e5V\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eModule,Voltage Regulator\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\u003cp\u003e\u003cspan\u003esemi_Choice\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\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\n\u003cp\u003e\u003cspan style=\"font-size:20px\"\u003eProduct introduction:Function introduction: It is a big feature: typical application: main resources: data includes:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:20px\"\u003eI \/ O expansion module based on I2C interface, using 2 I \/ O can expand 8 I \/ O (it can use 8 at the same time, expand to 64 I \/ O)1. Support two types of interface to access the target board: pin header or row seat2. Support I2C bus cascading (multiple I2C modules can be used at the same time through the method of pin header and row docking)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:20px\"\u003eI \/ O expansion for MCUs with scarce I \/ O resources, I2C interface, 8-bit parallel portTest procedures (AVR, STM8,)Circuit schematicRelated PDF information\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S50653953fc904beaa58f992d82eec013W.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/See8910c177df430a9d4b849c4e875ba5p.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sd8d6658801be4bcfa511505e16d12d0fh.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cbr\u003e","brand":"Yoeruyo","offers":[{"title":"1pcs","offer_id":55144705294635,"sku":"14:1202#1pcs","price":8.6,"currency_code":"USD","in_stock":true},{"title":"2pcs","offer_id":55144705327403,"sku":"14:351074#2pcs","price":11.88,"currency_code":"USD","in_stock":true},{"title":"5pcs","offer_id":55144705360171,"sku":"14:10#5pcs","price":20.84,"currency_code":"USD","in_stock":true},{"title":"10pcs","offer_id":55144705392939,"sku":"14:193#10pcs","price":33.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S523b93ca4653405db357b083fdb5f5c3y.webp?v=1788153653","url":"https:\/\/yoeruyo.com\/products\/1-10pcs-pcf8574-i2c-interface-8bit-io-mcu-expansion-board-i-o-expander-bus-evaluation-development-module-avr-c8051f-for-arduino-1","provider":"Yoeruyo","version":"1.0","type":"link"}