This is a 2.2 inch TFT LCD expansion board with serial SPI interface. This display has a controller built into it with RAM buffering, so that it is easy to control by MCU. It leads out the pins of the TFT and breakout pins pitch is 2.54mm, so the secondary development is easy.
It leads out PAD pins so that you can solder pin headers to plug it onto the breadboard or use dupont cable to connect it to Arduino board.
It also lead out SMD pins (half-hole process) so that you can solder it onto the experiment PCB board or your own designed board. That is great to design wonderful projects.
With RTC module, you can design your clock.
With NFC reader module, you can create access control systems with the photos show.
- Can use it 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 can connect to it OPEN-SMART UNO R3 with 5V/3.3V power switch. You need to add a level conversion circuit if you use a 5V Arduino Board (Arduino UNO R3 / Arduino Mega2560 / Arduino Leonardo). You can also connect it to other 3.3V MCU directly.
- Resolution: 176 * 220, 16-bit color
- Display size: 2.2 inch;
- Operating voltage: 3.3V;
- Logic level: 3.3V;
- Operating current: the maximum is 50mA
- IO Port Package: Both SMD and PAD are available, and the pin pitch is 2.54mm.
- 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.
- Great for DIY