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3.0 240 * 400 TFT LCD Shield Module w/ Temperature Sensor for Arduino
This is a 3.0 inch TFT LCD expansion board using standard Arduino Shield interface and it has good compatibility. It integrates a 3.0-inch LCD£¬ I2C temperature sensor£¬ TF card holder£¬ level conversion circuit£¬ and 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. - Can use it directly to display characters£¬ graphics and BMP format images. - Compatibility: As the SD card is connected to SPI pins of ICSP interface£¬ compatible with Arduino UNO R3 / Arduino Mega2560 / Arduino Leonardo - Arduino library: TFTLibrary and Adafruit_GFX; - Resolution: 240X400; - Display size: 3.0 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. And I2C interface£¬ D0 / D1 / D2 / D3 is available£¬ please refer to the product schematics for the details. - You can modify the pad settings (Desolder VCC jumper and solder D3jumper)£¬ use D3 pin to control the brightness of backlight - Onboard Micro SD slot£¬ support Micro SD / TF Card; - Onboard LM75 temperature sensor: default I2C address is 0X48£¬ scale is -55 ~ 125'C - Great for DIY