{"id":7913695772909,"title":"GeeekPi 2-Pack I2C 1602 LCD Display Module 16X2 Character Serial Blue Backlight LCD Module for Raspberry Pi Arduino STM32 DIY Maker Project Nanopi BPI Tinker Board Electrical IoT Internet of Things","handle":"geeekpi-2-pack-i2c-1602-lcd-display-module-16x2-character-serial-blue-backlight-lcd-module-for-raspberry-pi-arduino-stm32-diy-maker-project-nanopi-bpi-tinker-board-electrical-iot-internet-of-things","description":"\u003ch1\u003eGeeekPi 2-Pack I2C 1602 LCD Display Module 16X2 Character Serial Blue Backlight LCD Module for Raspberry Pi Arduino STM32 DIY Maker Project Nanopi BPI Tinker Board Electrical IoT Internet of Things\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\u003eDescription The LCD1602 is an industrial character LCD\nthat can display 16x2 or 32 characters at the same time. The principle of the\nLCD1602 liquid crystal display is to use the physical characteristics of the\nliquid crystal to control the display area by voltage, that is, the graphic\ncan be displayed. The 1602 uses a standard 16-pin interface, and our display\nmodule is a module that provides I2C functionality. I2C uses only two\nbidirectional open-drain lines, Serial Data Line (SDA) and Serial Clock Line\n(SCL),pulled up with resistors. Typical voltages used are +5 V or +3.3 V\nalthough systems with other voltages are permitted. It can be operated as long\nas it supports the I2C development board. For example, the common Ar-duino,\nraspberry pi, Stm32 and so on. Features: Easy to use; Less I\/O ports are\noccupied; Support IIC Protocol; The I2C LCD1602 library is easy to get; With a\npotentiometer used to adjust backlight and contrast; Blue backlight; Power\nsupply: 5v; I2C address is: 0x27. How to connect it to Raspberry Pi and Ar-\nduino Compatibility Used for connecting Ar-duino and Raspberry pi and it can\nbe used to display real time clock, temperature, humidity etc. (A\npotentiometer is also necessary to adjust the contrast. Working Voltage: Only\n5V ) You can display the digital information or English sentense on the LCD\nscreen by using Arduino, Raspberry Pi or other MCU which supports i2c\nprotocol. To get more information, please check our wiki\nwiki.52pi.com\/index.php?title=Z-0234 Default Address 0x27 for PCF8574T chip;\n0x3F for PCF8574AT chip; please check which chip you have on i2c interface.\n(Before you upload the code to the control board, please download the\nLiquidCrystal_I2C library) To get more information, please check our wiki\nwiki.52pi.com\/index.php?title=Z-0234 Package Includes 2 x LCD 1602 Module, 8 x\nJumper Wires 2PCS LCD 1602 Module LCD 2004 Module 2PCS LCD 2004 Module Type\n2PCS LCD 1602 Module LCD 2004 Module 2PCS LCD 2004 Module\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUse the i2c protocol to reduce the occupation of I\/O ports, making it easier to add to the project, and less wiring is more beautiful.\u003c\/li\u003e\n\u003cli\u003eCommonly used in: Internet of things, DIY project, home animation, smartbuilding, maker's DIY project.\u003c\/li\u003e\n\u003cli\u003eCompatible with all current development boards, such as Arduino, Raspberry pi, Tinkerboard, Nano pi, Banana pi, stm32 and so on\u003c\/li\u003e\n\u003cli\u003eWith a potentiometer used to adjust backlight (Color: Blue) and contrast.Power supply: 5v and I2C address is: 0x27 Module dimension: 80mm x 35mm x 11mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n","published_at":"2022-08-29T05:33:20+10:00","created_at":"2022-08-29T05:33:24+10:00","vendor":"GeeekPi","type":"Single Board Computers","tags":["electronics"],"price":8600,"price_min":8600,"price_max":8600,"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":43259842265325,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B07S7PJYM6","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"GeeekPi 2-Pack I2C 1602 LCD Display Module 16X2 Character Serial Blue Backlight LCD Module for Raspberry Pi Arduino STM32 DIY Maker Project Nanopi BPI Tinker Board Electrical IoT Internet of Things","public_title":null,"options":["Default Title"],"price":8600,"weight":113,"compare_at_price":null,"inventory_management":null,"barcode":"464","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/leoforward.com\/cdn\/shop\/products\/61tZMkO5dmL.jpg?v=1661715204","\/\/leoforward.com\/cdn\/shop\/products\/519mK4p97jL.jpg?v=1661715204","\/\/leoforward.com\/cdn\/shop\/products\/61R89cf43XL.jpg?v=1661715204","\/\/leoforward.com\/cdn\/shop\/products\/51koJnwrRXL.jpg?v=1661715204"],"featured_image":"\/\/leoforward.com\/cdn\/shop\/products\/61tZMkO5dmL.jpg?v=1661715204","options":["Title"],"media":[{"alt":" [AUSTRALIA] - 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GeeekPi 2-Pack I2C 1602 LCD Display Module 16X2 Character Serial Blue Backlight LCD Module for Raspberry Pi Arduino STM32 DIY Maker Project Nanopi BPI Tinker Board Electrical IoT Internet of Things","id":30326563078381,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/leoforward.com\/cdn\/shop\/products\/61R89cf43XL.jpg?v=1661715204"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/61R89cf43XL.jpg?v=1661715204","width":1000},{"alt":" [AUSTRALIA] - GeeekPi 2-Pack I2C 1602 LCD Display Module 16X2 Character Serial Blue Backlight LCD Module for Raspberry Pi Arduino STM32 DIY Maker Project Nanopi BPI Tinker Board Electrical IoT Internet of Things","id":30326563111149,"position":4,"preview_image":{"aspect_ratio":2.482,"height":527,"width":1308,"src":"\/\/leoforward.com\/cdn\/shop\/products\/51koJnwrRXL.jpg?v=1661715204"},"aspect_ratio":2.482,"height":527,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/51koJnwrRXL.jpg?v=1661715204","width":1308}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch1\u003eGeeekPi 2-Pack I2C 1602 LCD Display Module 16X2 Character Serial Blue Backlight LCD Module for Raspberry Pi Arduino STM32 DIY Maker Project Nanopi BPI Tinker Board Electrical IoT Internet of Things\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\u003eDescription The LCD1602 is an industrial character LCD\nthat can display 16x2 or 32 characters at the same time. The principle of the\nLCD1602 liquid crystal display is to use the physical characteristics of the\nliquid crystal to control the display area by voltage, that is, the graphic\ncan be displayed. The 1602 uses a standard 16-pin interface, and our display\nmodule is a module that provides I2C functionality. I2C uses only two\nbidirectional open-drain lines, Serial Data Line (SDA) and Serial Clock Line\n(SCL),pulled up with resistors. Typical voltages used are +5 V or +3.3 V\nalthough systems with other voltages are permitted. It can be operated as long\nas it supports the I2C development board. For example, the common Ar-duino,\nraspberry pi, Stm32 and so on. Features: Easy to use; Less I\/O ports are\noccupied; Support IIC Protocol; The I2C LCD1602 library is easy to get; With a\npotentiometer used to adjust backlight and contrast; Blue backlight; Power\nsupply: 5v; I2C address is: 0x27. How to connect it to Raspberry Pi and Ar-\nduino Compatibility Used for connecting Ar-duino and Raspberry pi and it can\nbe used to display real time clock, temperature, humidity etc. (A\npotentiometer is also necessary to adjust the contrast. Working Voltage: Only\n5V ) You can display the digital information or English sentense on the LCD\nscreen by using Arduino, Raspberry Pi or other MCU which supports i2c\nprotocol. To get more information, please check our wiki\nwiki.52pi.com\/index.php?title=Z-0234 Default Address 0x27 for PCF8574T chip;\n0x3F for PCF8574AT chip; please check which chip you have on i2c interface.\n(Before you upload the code to the control board, please download the\nLiquidCrystal_I2C library) To get more information, please check our wiki\nwiki.52pi.com\/index.php?title=Z-0234 Package Includes 2 x LCD 1602 Module, 8 x\nJumper Wires 2PCS LCD 1602 Module LCD 2004 Module 2PCS LCD 2004 Module Type\n2PCS LCD 1602 Module LCD 2004 Module 2PCS LCD 2004 Module\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUse the i2c protocol to reduce the occupation of I\/O ports, making it easier to add to the project, and less wiring is more beautiful.\u003c\/li\u003e\n\u003cli\u003eCommonly used in: Internet of things, DIY project, home animation, smartbuilding, maker's DIY project.\u003c\/li\u003e\n\u003cli\u003eCompatible with all current development boards, such as Arduino, Raspberry pi, Tinkerboard, Nano pi, Banana pi, stm32 and so on\u003c\/li\u003e\n\u003cli\u003eWith a potentiometer used to adjust backlight (Color: Blue) and contrast.Power supply: 5v and I2C address is: 0x27 Module dimension: 80mm x 35mm x 11mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n"}