IIC/I2C/TWI/SPI Serial Interface2004 20X4 Character LCD Module Display Blue, US $9.80 – Picture 0

IIC/I2C/TWI/SPI Serial Interface2004 20X4 Character LCD Module Display Blue, US $9.80 – Picture 1

Iic/i2c/twi/spi Serial Interface2004 20x4 Character Lcd Module Display Blue

US $9.80

default, default, Hong Kong
Jan 29th

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IIC/I2C/TWI/SPI Serial Interface2004 20X4 Character LCD Module Display Blue Description 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. Package Included: 1 x Motor Drive Shield Expansion Board L293D For Arduino Duemilanove Mega2560 UNO Download material See detail Interface: I2C I2C Address: 0x27(it can't be changed ) Sofware version :0022 SDA (DATA) -> analog input pin 4 SCL (CLOCK) -> analog input pin 5 Pin Definition : GND?VCC?SDA?SCL Back lit (Blue with black char color) Supply voltage: 5V Pcb Size : 60mmx99mm Contrast Adjust : Potentiometer Backlight Adjust : Jumper 2004 LiquidCrystal_I2C Arduino Test Code: #include #include 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); } Friendly customer service Fast and reliable shipping Offer wholesale prices on high volume orders Payment Methods of Payment: We accept payment via PayPal ONLY, other payment methods are NOT accepted. Payment MUST BE MADE within 5 business days after the completion of auction, we reserved the rights on order cancellation and re-selling the item on late payment. Non-paying bidders will be reported to eBay after 7 days in order to recover the money lost on listing fees. Policies Payments and Shipping Information Payments must be received within 7 days after the end of an auction. Upon receiving your payment, item(s) will be shipped within 24 working hours. Parcels will be shipped out within 1 business days after received the payment and delivery to the your registered address on PayPal which normally takes 7 -15 days. To avoid delays caused by delivery failure, please ensure your detailed address and full name registered on your PayPal account. If the parcel is required to deliver on an address which is not same to per registered on PayPal, please specify a note while you making the payment on PayPal. We will not responsible for extra shipment and delivery cost which is caused by a wrong or undeliverable address was supplied. Returns and Exchanges All returns/exchanges must be in brand new & resalable condition and in original packaging. Returns must be received by us within 14 days upon the delivery date of the order. It may takes up to 7 business days on processing the returned product(s). One year of warranty with free repair services will be provided for all Radio & Equipment products, which will be effective after 30 days from the date you received the product(s). Shipping & handling fees are non-refundable for all returned items. Feedbacks Our system will recognize a positive feedback and reply with a positive feedback automatically. Our goal is to satisfy all of our customers' needs. If you are unsatisfied in any ways with your order, please contact us before leaving a negative feedback. Custom Notice Products shipped from us will declare as gift and with no commercial value ( N.C.V.), shipping list and invoice will be excluded from the package, which can minimize the possibility for delays during clearance or any Import duties and Taxes issues raised by Customs. Please note you must borne for any additional charges, import duties or taxes in case it is still required from the Customs in your Country. Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.