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OPEN-SMART 2.2 TFT LCD Touch Screen Board Module with Touch Pen
This is a 2.2 inch TFT LCD expansion board. This display has a controller built into it with RAM buffering£¬ so that almost no work is done by the microcontroller.It leads out the pins of the TFT and breakout pins pitch is 2.54mm£¬ so the secondary development is less difficult. With GPRS module£¬ you can design your Arduino 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. - Compatibility: Because the logic level is 3.3V£¬ it is compatible with 3.3V Arduino board£¬ you 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: ILI9225 - Touch screen type: resistive touchscreen. - Touch Pen: length is 9cm; - Resolution: 176X220£¬ 16-bit (262£¬000) color - Display size: 2.2 inch; - Operating voltage: 3.3V; - Logic level: 3.3V; - Operating current: the maximum is 150mA - LED pin can connect to external backlight control circuit to control the brightness of backlight. You can connect it to GND to turn on the backlight all day. - Very suitable for digital photo frame£¬ oscilloscope£¬ function generator£¬ detection system monitor