{"product_id":"pcf8574-io-expansion-board-i-o-expander-i2c-bus-evaluation-development-module","title":"PCF8574T I2C IIC I\/O Extension Expansion Board","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003ePCF8574T I2C I\/O Extension Board\u003c\/span\u003e\u003c\/h2\u003e\nThe \u003cstrong\u003ePCF8574 IO Expansion Board\u003c\/strong\u003e is used as a remote 8-bit I\/O expander for I2C-bus. Up to 8 \u003cstrong\u003ePCF8574, the IO Expansion Board \u003c\/strong\u003ecan be connected to the I2C-bus, providing up to 64 I\/O ports.\u003cbr\u003e\u003cbr\u003eThe \u003cstrong\u003ePCF8574 IO Expansion Board\u003c\/strong\u003e features an I2C pin-header on one side, and an I2C connector on the opposite side. Hence, it’s more flexible to connect the board to your development system. The board also supports I2C cascading, allowing the use of multiple modules connected to the I2C bus at the same time by connecting the pin header and connector.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eOperating Voltage: 3.3V to 5V\u003c\/li\u003e\n\u003cli\u003eInterface: I2C\u003c\/li\u003e\n\u003cli\u003ePorts: 8-bit parallel\u003c\/li\u003e\n\u003cli\u003eDimensions: 48 x 16 x 15 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 5g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eBased on PCF8574 chip\u003c\/li\u003e\n\u003cli\u003eI2C interface\u003c\/li\u003e\n\u003cli\u003e8-bit parallel port\u003c\/li\u003e\n\u003cli\u003eCompatible with Arduino \u0026amp; Raspberry Pi\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eApplications :\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eExpanding GPIO for microcontrollers (Arduino, Raspberry Pi, ESP32).\u003c\/li\u003e\n\u003cli\u003eDriving multiple LEDs, relays, or buzzers.\u003c\/li\u003e\n\u003cli\u003eInterfacing with keypads and button matrices.\u003c\/li\u003e\n\u003cli\u003eControlling LCD displays and segment displays.\u003c\/li\u003e\n\u003cli\u003eI2C-based industrial automation and control.\u003c\/li\u003e\n\u003cli\u003eHome automation and smart devices.\u003c\/li\u003e\n\u003cli\u003eReading multiple sensor inputs with fewer pins.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eL x W x H (mm): 48 x 16 x 15\u003c\/li\u003e\n\u003cli\u003eWeight (gm) : 5\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 x PCF8574T I2C IIC I\/O Extension Expansion Board\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":40708929028277,"sku":"KG518","price":80.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/pcf8574-io-expansion-board-i-o-expander-i2c-bus-evaluation-development-module-1.jpg?v=1645526716","url":"https:\/\/kitsguru.com\/fr\/products\/pcf8574-io-expansion-board-i-o-expander-i2c-bus-evaluation-development-module","provider":"KitsGuru","version":"1.0","type":"link"}