High Quality IIC/I2C/TWI 2004 204 20X4 Character LCD Module Display For Arduino Blue Serial

High Quality IIC I2C TWI 2004 204 20X4 Character font b LCD b font Module Display
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High Quality IIC I2C TWI 2004 204 20X4 Character font b LCD b font Module Display
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Price:  US $13.90 / piece


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Features: A New High-Quality 4 Line 20 Character Lcd Module Not Only Set The Contrast Control Knob Selector Switch Also Has A Backlight And Iic Communication Interface. For Arduino beginners, not for the cumbersome and complex LCD driver circuit connection and a headache, the real significance of this LCD module will simplify the circuit, this module directly into the for Arduino Sensor Shield V5.0 sensor expansion board IIC device interface can, G M 4P sensor connection cable, programmed through the for Arduino controller, you can easily identify the slogan, sensor data records Specification: Interface: I2C I2C Address: 0x27 Pin Definition : GND VCC SDA SCL Back lit (Blue with White char color) Supply voltage: 5V Size : 60mm×99mm Contrast Adjust : Potentiometer Backlight Adjust : Jumper For 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); } Package Included: 1xLCD Display Module

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Return Policy If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
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Price:  US $13.90 / piece
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