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Interface: I2C. 1 X Blue IIC I2C TWI Serial LCD 2004 20x4 Module Shield Display Arduino competible. float temp;. Back lit (Blue with White char color). delay(100);. lcd.print(0x30+val%10,BYTE);. lcd.print('.');.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.