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OPEN-SMART 2.2 ST7775 TFT LCD Touch Screen Display w/ Adapter Module
This is a 2.2 inch TFT LCD which has rich colors and high resolution. This display has a controller built into it with RAM buffering£¬ so that almost no work is done by the microcontroller. Solder the LCD to the adapter module£¬ then solder the pin headers£¬ so that you can use the dopont cable to test the functions. After your code and circuit test is successful£¬ the circuit can be designed and the sample can be produced. With GPRS module£¬ you can design your phone. With NFC reader module£¬ you can create access control systems with the photos show. With voltage and current sensor£¬ you can make oscilloscope. - Can use it directly to display characters£¬ graphics and BMP format images.And touch controlling is available - Compatibility: Because the logic level is 3.3V£¬ it is compatible with 3.3V Arduino board / STM32 / ARM / Raspberry Pi£¬ you generally need to add a level conversion circuit if you use a 5V Arduino Board (Arduino UNO R3 / Arduino Mega2560 / Arduino Leonardo). - Arduino library: UTFT - Driver IC: RM68130 - Touch screen type: resistive touch screen. - Pin pitch: 0.8mm - Resolution: 176 x 220£¬ 16-bit (262£¬000) color - Display size: 2.2 inch; - Operating voltage: 3.3V; - Logic level: 3.3V; - Operating current: the maximum is 100mA - An external transistor circuit can be added to control backlight brightness - Control interface: CS / RS / WR / RD - Data interface: 8-bit - Very suitable for making handheld device£¬ MP3 / MP4 player£¬ digital photo frame£¬ oscilloscope£¬ function generator£¬ detection system display