{"product_id":"iic-i2c-serial-interface-adapter-module-iic-i2c-lcd-module-in-pakistan","title":"PCF8574 IIC I2c Serial Interface Adapter Module IIC I2C LCD Module","description":"\u003cp\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\/p\u003e\n\u003cp\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\/p\u003e\n\u003cp\u003e\u003cimg alt=\"I2C Serial Interface Adapter Module for LCD\" src=\"https:\/\/digilog.pk\/cdn\/shop\/files\/I2C-Serial-Interface-Adapter-Module-Pinout.jpg\" data-original=\"https:\/\/components101.com\/sites\/default\/files\/component_pin\/I2C-Serial-Interface-Adapter-Module-Pinout.jpg\" loading=\"lazy\" data-files=\"I2C-Serial-Interface-Adapter-Module-Pinout.jpg\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eSpecifications and Features:\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e5V power supply.\u003c\/li\u003e\n\u003cli\u003eSerial I2C control of LCD display using PCF8574.\u003c\/li\u003e\n\u003cli\u003eThe backlight can be enabled or disabled via a jumper on the board.\u003c\/li\u003e\n\u003cli\u003eContrast control via a potentiometer.\u003c\/li\u003e\n\u003cli\u003eCan have 8 modules on a single I2C bus (change address via solder jumpers)address, allowing.\u003c\/li\u003e\n\u003cli\u003eSize ：41.6 x 19.2 mm.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eTutorial:\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/components101.com\/modules\/i2c-serial-interface-adapter-module\" title=\"I2c serial interface adapter module for lcd\" rel=\"noopener noreferrer\" aria-label=\"Visit a webpage about I2c serial interface adapter module for lcd\" target=\"_blank\"\u003ehttps:\/\/components101.com\/modules\/i2c-serial-interface-adapter-module\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003ePackage Includes:\u003c\/h3\u003e\n\u003cp\u003e   1x PCF8574 Module wITHOUT LCD\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"IMG_0034\" src=\"https:\/\/digilog.pk\/cdn\/shop\/files\/He5c6712519c74efe9d712846bb9ac65fz.webp\" data-original=\"https:\/\/ae01.alicdn.com\/kf\/He5c6712519c74efe9d712846bb9ac65fz.jpg\" loading=\"lazy\" data-files=\"He5c6712519c74efe9d712846bb9ac65fz.webp\"\u003e\u003cimg alt=\"IMG_0011\" src=\"https:\/\/digilog.pk\/cdn\/shop\/files\/H0a0bd1610d4b43d3aeff543f2d898274U.webp\" data-original=\"https:\/\/ae01.alicdn.com\/kf\/H0a0bd1610d4b43d3aeff543f2d898274U.jpg\" loading=\"lazy\" data-files=\"H0a0bd1610d4b43d3aeff543f2d898274U.webp\"\u003e\u003cimg alt=\"IMG_0014\" src=\"https:\/\/digilog.pk\/cdn\/shop\/files\/H350afe72c07c48d0b4d877c49300a544X.webp\" data-original=\"https:\/\/ae01.alicdn.com\/kf\/H350afe72c07c48d0b4d877c49300a544X.jpg\" loading=\"lazy\" data-files=\"H350afe72c07c48d0b4d877c49300a544X.webp\"\u003e\u003cimg alt=\"IMG_0017\" src=\"https:\/\/digilog.pk\/cdn\/shop\/files\/H993636229a474fadaa2de289013b30377.webp\" data-original=\"https:\/\/ae01.alicdn.com\/kf\/H993636229a474fadaa2de289013b30377.jpg\" loading=\"lazy\" data-files=\"H993636229a474fadaa2de289013b30377.webp\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"DSC_5360\" src=\"https:\/\/digilog.pk\/cdn\/shop\/files\/H06cff5a742394324883fb6c78f5e9d97e.webp\" data-original=\"https:\/\/ae01.alicdn.com\/kf\/H06cff5a742394324883fb6c78f5e9d97e.jpg\" loading=\"lazy\" data-files=\"H06cff5a742394324883fb6c78f5e9d97e.webp\"\u003e\u003c\/p\u003e","brand":"Digilog Electronics","offers":[{"title":"Default Title","offer_id":43962458046529,"sku":"B176,KRT21,IMP500,Th250,A","price":195.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/2805\/1777\/files\/PCF8574_IIC_I2C_Serial_Interface_Adapter_Module_IIC_I2C_LCD_Module_800b36ec-dc0c-4c8c-8f44-4ed40f2e73a5.jpg?v=1779565333","url":"https:\/\/stem.pk\/products\/iic-i2c-serial-interface-adapter-module-iic-i2c-lcd-module-in-pakistan","provider":"stem.pk","version":"1.0","type":"link"}