2.2 Inch TFT LCD Display Module Touch Screen Shield Onboard Temperature Sensor+Pen For UNO R3 Mega 2560 Leonardo OPEN-SM

Description This is a 2 2 inch TFT touch screen expansion board using standard Ar duino Shield interface and it has good compatibility It integrates a 2 2 inch touch screen I2C temperature sensor TF card holder level conversion circuit and the secondarydevelopment is easy With GPRS module you can design your Ar duino 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 As the SD card is connected to SPI pins of ICSPinterface compatible with UNO R3 Mega2560 Leonardo Touch screen type resistive touchscreen Touch Pen length is 9cm Resolution 176x220 Display size 2 2 inch Operating voltage 5V Logic level 5V 3 3V On board 3 3V 300mA regulator circuit Operating current the maximum is 150mA Use the A0 A3 pins D4 D13 pins AndI2C interface D0 D1 D2 D3 is available please refer to the product schematics for the details It leads out the I2C interface of Ar duino board it can connect to the DS1307 RTC module BMP280 barometric pressure sensor module AP3216 digital ambient light proximity sensor module It leads out the RX TX interface it can connect to serial ESP 07 ESP 12 Wi Fi module serial MP3 module serial GPRS module Onboard Micro SD slot support Micro SD TF Card Onboard LM75 temperature s