4DPI-35-II

4DPI-35-II is a 3.5" 480×320 primary display for the Raspberry Pi, which plugs directly on top of a Raspberry Pi and displays the primary output which is normally sent to the HDMI or Composite output. It features an integrated resistive touch panel, enabling the 4DPi-35-II to function with the Raspberry Pi without the need for a mouse. Communication between the 4DPi-35-II and the Raspberry Pi is interfaced with a high speed 48Mhz SPI connection, which utilises an on-board processor for direct command interpretation and SPI communication compression, and features a customised DMA enabled kernel. The 4DPi-35-II is designed to work with the Raspbian OS running on the Raspberry Pi, as that is the official Raspberry Pi OS. It also supports the new PIXEL addition to Raspbian.

• Compatible with Raspberry Pi A+, B+, Pi2, Pi3, Zero, Zero W versions
• 480×320 QVGA res, RGB 65K true to life colour, TFT screen w/ integrated 4-wire resistive touch panel
• Display full GUI output / primary output, just like a monitor connected to the Raspberry Pi
• High speed 48MHz SPI connection to the Raspberry Pi, featuring SPI compression technology
• Powered directly off the Raspberry Pi, no external power supply is required
• On/off or PWM controlled backlight, selectable by on board jumper
• On-board EEPROM for identification (Revision 2.x HW only)
• Module dimensions is 57 x 86 x 21mm (including corner plates) and 49 x 73.4mm display viewing area
• Supply voltage range from 4.5V-5.5VDC and 150mA supply current
• 4x corner plates with 2.6mm holes for mechanical mounting