IIC/I2C/TWI/SPI Serial Interface 2004 20X4 Character LCD Module Display Yellow, US $7.73 – Picture 0

IIC/I2C/TWI/SPI Serial Interface 2004 20X4 Character LCD Module Display Yellow, US $7.73 – Picture 1

Iic/i2c/twi/spi Serial Interface 2004 20x4 Character Lcd Module Display Yellow

US $7.73

??, ???, China
Jan 29th

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IIC/I2C/TWI/SPI Serial Interface2004 20X4 Character LCD Module Display Yellow Product information Product information Specification: https://bitbucket.org/fmalpartida/new-liquidcrystal/downloads but with a little change in the init lines: LiquidCrystal_I2C lcd(0x20, 2, 1, 0, 4, 5, 6, 7, 3, POSITIVE); // Addr, En, Rw, Rs, d4, d5, d6, d7, backlighpin, polarity This is IIC Serial 20X4 LCD module . With this I2C interface LCD module, you will be able to realize data display via only 2 wires. If you already has I2C devices in your project, this LCD module actually cost no more resources at all. It is fantastic for Arduino based project. Download material See detail Interface: I2C I2C Address: 0x20 Sofware version :0022 SDA (DATA) -> analog input pin 4 SCL (CLOCK) -> analog input pin 5 Pin Definition : GND?VCC?SDA?SCL Back lit (Yellow with black char color) Supply voltage: 5V Pcb Size : 60mmx99mm Contrast Adjust : Potentiometer Backlight Adjust : Jumper 2004 LiquidCrystal_I2C Arduino Test Code: #include <Wire.h> #include <LiquidCrystal_I2C.h> LiquidCrystal_I2C lcd(0x27,16,2); //set the LCD address to 0x27 for a 16 chars and 2 line display void setup() { lcd.init(); lcd.backlight(); lcd.setCursor(0, 0); lcd.print("b2cqshop"); lcd.setCursor(0, 1); lcd.print("Voltage: "); lcd.setCursor(13, 1); lcd.print("V"); } void loop() { int val; float temp; val=analogRead(0); temp=val/4.092; val=(int)temp;// lcd.setCursor(9, 1); lcd.print(0x30+val/100,BYTE); lcd.print(0x30+(val%100)/10,BYTE); lcd.print('.'); lcd.print(0x30+val%10,BYTE); delay(100); } Payment Payment Payable To Note PayPal All payments are due within 7 days of the close of auction. Failing to do so, non-paying bidders will be reported to eBay. Shipping Policy Delivery Time We ship to worldwide, it usually takes 10-30 Business Days to delivery. Shipping address We ship to your PayPal address. Please, make sure to provide us with correct, precise, and detailed shipping Address. Send Time Items will be shipped within 1 to 3 business days upon payment received or cleared. Note If you don't receive items over 30 business days, please notify us via eBay message. Return Policy We appreciate your business and offer an instant 7 days return policy.(7 days after receive the item). The returned item has to be in its original condition. We are able to refund your money without shipping cost. Contact us For anything about product, price, shipping or order status, please contact us via eBay message. We love positive feedback and 5 scores DSR. We will leave it for everyone that leaves it for us.