ITBD02-1.8SP is a 1.8" TFT LCD module with 65K colors 128 x 160 resolutions. The display interface is serial, so it just needs 5 wires (CS,RS,SCL,SDA,RST) for controlling. The controller of this LCD module is ST7735.
ITDB02-1.8SP is supported by UTFT Library.
Please visit Itead's wiki page for more info about this product.