{"id":7915261657325,"title":"DollaTek 3Pcs PCF8574 IO Expansion Board I\/O Expander I2C-Bus Evaluation Development Module","handle":"dollatek-3pcs-pcf8574-io-expansion-board-i-o-expander-i2c-bus-evaluation-development-module","description":"\u003ch1\u003eDollaTek 3Pcs PCF8574 IO Expansion Board I\/O Expander I2C-Bus Evaluation Development Module\u003c\/h1\u003e\n\u003cdiv style=\"max-width:512px;\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\n\u003cspan class=\"glyphicon glyphicon-list-alt\"\u003e\u003c\/span\u003e Description\u003c\/h3\u003e\n\u003cp\u003eFeatures:Based on the I2C interface I \/ O expansion modules, using two I \/ O\ncan be extended to eight I \/ O (up to simultaneous use 8 PCF8574, expanded to\n64 I \/ O)Maximum Features: supports two types of Interface, access to the\ntarget board : Pin or row seat2 supports I2C bus cascade (via pin, row seat\ndocking methods can be used simultaneously multiple I2C modules)Product\nProperties:Type: Modular\/ Components and partsBand : noneInterface: I2CBoard\nType: Pin or row seatSpecifications:Typical applications: for I \/ O resource\nconstraints the MCU I \/ O expansionThe main resources: PCF8574, I2C interface,\nthe 8-bit parallelSize:5415mmNet Weight: 7gPackage Included:3x DollaTek\nPCF8574 PCF8574T Communication Module\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStandard interface that can be expanded into a variety of development boards\u003c\/li\u003e\n\u003cli\u003eI2C serial port 8-bit parallel port, support expand into 8 8 = 64 at most\u003c\/li\u003e\n\u003cli\u003ePCF8574 IO expansion chip with I2C interface, 8-bit parallel port output\u003c\/li\u003e\n\u003c\/ul\u003e\n\n","published_at":"2022-08-30T10:59:30+10:00","created_at":"2022-08-30T10:59:34+10:00","vendor":"DollaTek","type":"Single Board Computers","tags":["electronics","no_prime_third_party"],"price":8400,"price_min":8400,"price_max":8400,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":43263053201645,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B07DK4WDRW","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"DollaTek 3Pcs PCF8574 IO Expansion Board I\/O Expander I2C-Bus Evaluation Development Module","public_title":null,"options":["Default Title"],"price":8400,"weight":20,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/leoforward.com\/cdn\/shop\/products\/61uFYdlFLvL.jpg?v=1661821175","\/\/leoforward.com\/cdn\/shop\/products\/515gvhKbPKL.jpg?v=1661821175","\/\/leoforward.com\/cdn\/shop\/products\/61jhtUUUOoL.jpg?v=1661821175","\/\/leoforward.com\/cdn\/shop\/products\/61TkhoJd7FL.jpg?v=1661821175","\/\/leoforward.com\/cdn\/shop\/products\/51-gR4AOwpL.jpg?v=1661821175"],"featured_image":"\/\/leoforward.com\/cdn\/shop\/products\/61uFYdlFLvL.jpg?v=1661821175","options":["Title"],"media":[{"alt":" [AUSTRALIA] - 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