{"product_id":"i2c-pcf8574-iic-i2c-serial-interface-adapter-module","title":"I2C PCF8574 IIC I2c Serial Interface Adapter Module","description":"\u003ch2 class=\"pdp-mod-section-title outer-title\" data-spm-anchor-id=\"a2a0e.pdp_revamp.0.i3.441f56cd89GZb6\"\u003eProduct details of I2C PCF8574 IIC I2c Serial Interface Adapter Module\u003c\/h2\u003e\n\u003cdiv class=\"pdp-product-detail\" data-spm=\"product_detail\"\u003e\n\u003cdiv class=\"pdp-product-desc\"\u003e\n\u003cdiv class=\"html-content pdp-product-highlights\" data-spm-anchor-id=\"a2a0e.pdp_revamp.product_detail.i0.441f56cd89GZb6\"\u003e\n\u003carticle class=\"lzd-article\"\u003e\n\u003cp\u003e\u003cspan\u003eThis is a RoHS compliant I2C Serial LCD Daughter board that can be connected to a standard 16×2 or 20×4 Character Display Module that supports 4-bit mode. All Character Modules sold on our site support 4-bit mode, and nearly all commercially available 16×2 and 20×4 line character modules support it too.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis board has a PCF8574 I2C chip that converts I2C serial data to parallel data for the LCD display. There are many examples on the internet for using this board with Arduino. Do a search for “Arduino LCD PCF8574“. The I2C address is 0x3F by default, but this can be changed via 3 solder jumpers provided on the board. This allows up to 3 LCD displays to be controlled via a single I2C bus (giving each one it’s own address)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Robo.pk","offers":[{"title":"Default Title","offer_id":51601456759067,"sku":null,"price":149.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0969\/1047\/5547\/files\/afasfsdf.jpg?v=1767896865","url":"https:\/\/www.robo.pk\/products\/i2c-pcf8574-iic-i2c-serial-interface-adapter-module","provider":"Robo.pk","version":"1.0","type":"link"}