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Waveshave 4.3 HDMI Resistive Touch Screen LCD For Raspberry Pi
Features: 480*272 high resolution Resistive touch control Compatible and Direct-connect with any revision of Raspberry Pi (except the Pi 1 model B or Pi Zero£¬ which requires an HDMI cable) Raspbian/Ubuntu Drivers are provided (works with your own Raspbian/Ubuntu directly) HDMI interface for displaying£¬ no I/Os required (however£¬ the touch panel still needs I/Os) Back light control to lower power consumption Interface PIN NO.SYMBOLDESCRIPTION 1£¬ 173.3V Power positive (3.3V power input) 2£¬ 45V Power positive (5V power input) 3£¬ 5£¬ 7£¬ 8£¬ 10£¬ 11£¬ 12£¬ 13£¬ 15£¬ 16£¬ 18£¬ 24NCNC 6£¬ 9£¬ 14£¬ 20£¬ 25GND Ground 19TP_SISPI data input of Touch Panel 21TP_SOSPI data output of Touch Panel 22TP_IRQTouch Panel interrupt£¬ low level while the Touch Panel detects touching 23TP_SCKSPI clock of Touch Panel 26TP_CSTouch Panel chip selection£¬ low active