This TFT Display contains 240 X 240 pixels that can be controlled individually to display up to 262K colours. Above the display is a layer of capacitive touchscreen, offering 29.4mm X 29.4mm active area at the centre of display. As a single touch screen, it can detect finger presses anywhere within the active area during the normal operations. The TFT driver is based on the ST7789S IC Driver with 2 bit data and 4 bit control serial interface while the capacitive touchscreen controller uses I2C. Notice Try to use it in a steady environment as abrupt variation on temperature and humidity may cause malfunction of the panel. Try to keep the panel surface clean and avoid any kind of adhesive applied on the surface, you may use neutral detergent or isopropyl alcohol on a clean soft cloth to clean the panel surface. Include Xadow 1.54" Touchscreen * 1 FPC Cable 35 PIN * 2 Features: 240 x 240 resolution Display up to 262K colours 4x 2mm/0.9” mounting holds Built-in Xadow Connectors for easy pluggable FPC cables Perfect choice for your DIY phone project Specification: TFT Driver: ST7789S Touchscreen Type: Capacitive Backlight: 3 adjustable while LEDs Current draw: ~ 100mA at full backlight Resolution: 240 x 240 pixels Connector: 2x 35 PIN Xadow Connectors for Xadow GSM+BLE & Xadow Audio Interfaces: 4 line serial interface for TFT display I2C for touchscreen Dimensions: Board – 50.22mm X 47.21mm / 1.98’’ X 1.86’’ Touchscreen – 38.1mm X 37.8mm / 1.51” X 1.51” Active Area – 27.72mm X 27.72mm / 1.09” X 1.09” 4x 2mm/0.9” mounting holds ![enter image description here][1] From:For more detail, please visit: http://www.seeedstudio.com/item_detail.html?p_id=2553 Xadow 1.54'' Touchscreen This TFT Display contains 240 x 240 pixels that can be controlled individually to display up to 262K colors. Above the display is a layer of a capacitive touchscreen, offering 29.4mm x 29.4mm active area at the center of the display. As a single touch screen, it can detect finger presses anywhere within the active area during normal operations. The TFT driver gets the ST7789S IC Driver inside with 2-bit data and 4-bit control serial interface while the capacitive touchscreen controller uses I2C. Features 240 x 240 resolution Display up to 262K colors 4x 2mm/0.9” mounting holds Built-in Xadow Connectors for easy pluggable FPC cables Perfect choice for your DIY phone project Specification TFT Driver ST7789S Touchscreen Type Capacitive Backlight 3 adjustable while LEDs Current draw ~ 100mA at full backlight Resolution 240 × 240 pixels Connector 2 × 35 PIN Xadow Connectors for Xadow GSM+BLE & Xadow Audio Interfaces Four-wire serial interface for TFT display I2C for touchscreen Dimensions Board – 50.22mm × 47.21mm / 1.98” × 1.86” Touchscreen – 38.1mm × 37.8mm / 1.51”× 1.51” Active Area – 27.72mm × 27.72mm / 1.09” × 1.09” 4 × 2mm/0.9” mounting holds Hardware Overview ![enter image description here][2] From：http://www.seeedstudio.com/wiki/Xadow_1.54%27%27_Touchscreen [1]: /editor/20160111/5693133aa3a48.png [2]: /editor/20160111/569313893df0c.png