โมดูล หน้าจอ Lcd1602 Iic / I2C 1602 สําหรับ Arduino 1602 Uno R3 Mega2560

LCD1602 LCD module Blue screen IIC/I2C 1602 for arduino 1602 LCD UNO r3 mega2560 Green screen Item Description： Features for 1602 LCD LCD display module with blue blacklight. Wide viewing angle and high contrast. Built-in industry standard HD44780 equivalent LCD controller. Commonly used in: copiers, fax machines, laser printers, industrial test equipment, networking equipment such as routers and storage devices. LCM type: Characters Can display 2-lines X 16-characters. Voltage: 5V DC. Module dimension: 80mm x 35mm x 11mm. Viewing area size: 64.5mm x 16mm Features IIC/I2C : Arduino 1602 I2C interface 4-wire 1602 screen IO port of Arduino control board is only 20,so IO ports is not enough for many sensor, SD card, relay modules. The original 1602 screen need 7 IO ports to drive up, and this module can save 5 IO ports Before purchase: 1. All the goods are in stock and we will dispatch immediately if we receive the order. 2.Please read the item description, if you have any question, do not hesitate to contact us. 3.Use the vouchers for more saving. Shipment： 1.1-2 days to ship(except for the pro-order item) After purchase: 1.If you are satisfied，please give us 5 stars praise. 2.Please contact us before you are going to give us bad review. We are helpful and will solve the problems. if you receive a defect item,please contact us at once with item picture or video #LCD1602 #LCD #module #Blue #screen #IIC/I2C #1602 #for #arduino #1602 #LCD #UNO #r3 #mega2560 #Green #screen