Diagonal Dimension : 1.3 inch Resolution : 240x240 pixel View Direction : Free Touch Mode : None Module Dimension : 39.70(H)x35.90(V)x1.29(D) mm Viewing Area : 32.40(H)x32.40(V) mm Supply Voltage : 3.3 V Interface : 8/9/16/18Bit MCU; 3/4SPI;16/18Bit RGB; Serial Luminance : 450 cd/m2 Drive IC : ST7789V Operation Temperature : -20℃~70℃ Storage Temperature : -30℃~80℃